USB Bluetooth Audio

Oneodio Pro C wireless headphones (black)Fall in love with music all over again. The Oneodio Pro C headphones feature 55-millimeter drivers and deliver Hi-Fi quality sound. They support Bluetooth 5.2 connectivity and have a runtime of up to 110 hours on a single charge. You'll find a 3.5mm cable included, so you can use the equipment both wired and wirelessly. Buttons allow you to conveniently operate the headphones, and with the built-in microphone you can comfortably make calls. What's more, the foldable design makes them easy to store and transport.Feel the power of musicPoczuj moc muzykiThe Pro C will surprise you with rich details and deep bass. The headphones are equipped with 55-millimeter drivers and will let you delight in Hi-Fi quality sound. As a result, you will feel like a participant of a music festival anywhere.Stable connectionSay goodbye to transmission problems. The Pro C supports Bluetooth 5.2, which ensures a stable and reliable connection. Now you can focus on your entertainment without interruption!Talk freely with othersOneodio headphones have a built-in microphone that will accurately record your voice. You can freely make phone calls and be sure that your caller can always hear you.Easy operationTo make operating the headphones as convenient as possible, they are equipped with multi-function buttons. Now you can easily change songs. All you have to do is press the appropriate button. Find out how easy it is!Refined designThanks to the foldable design, storing and transporting the Pro C will not cause you any trouble. What's more, the headphones are made of soft and skin-friendly material for added comfort. The adjustable headband will allow you to adjust the equipment to your needs. What's more, the weight of the headphones does not exceed 260 g, so you won't feel any discomfort, even during prolonged use.They work in 2 waysThe set comes with a 3.5mm cable with a microphone. It allows you to use the Oneodio headphones both wirelessly and wired, depending on your preferences.Long runtimeDon't worry about the Pro C headphones discharging at the least opportune moment. The working time of the equipment reaches up to 110 hours after one full charge. You can listen to your beloved songs, watch movies and play games for a long time without interruption! You will renew the energy of the headphones using the included USB-C cable.Included: Headphones x1 USB-C charging cable x1 3.5mm audio cable with internal microphone x1 Case x1 User manual x1 Manufacturer Oneodio Model Pro C Transducers 50 mm Bluetooth version 5.2 Microphone Yes, built-in Operating time 110 hours Weight 260 g Material PU Port 3.5 mm Jack Cable connector 3.5 mm Color Black

Oneodio Fusion A70 wireless headphones (gold)Are you looking for headphones that will serve not only for listening to music on the phone, but also as professional DJ equipment? OneOdio headphones will be an excellent choice! Using special audio cables, you can connect them not only to your smartphone and tablet, but also to your speakers or guitar. Don't like tangled cables? This problem will also disappear, thanks to the possibility of wire-free connection of equipment. In addition, they will also be comfortable to use thanks to their excellent design.Multiple connection optionsOneOdio headphones have multiple connection options. With a single 3.5mm to 6.35mm cable, you can connect them equally to laptops, tablets and phones, but also to an electric guitar, AMP or audio interfaces. In addition, special technology will allow two people to simultaneously listen to the same music on two different devices. Tired of tangled cables? With the ability to connect the headphones wirelessly via Bluetooth 5.2, you can forget about this problem!Long working timeConnecting the headphones via a dedicated cable, you can use them without limits. If you choose a wireless connection, you can enjoy their long operation, up to 50 hours. They owe this to their large Li-ion battery with a capacity of 950 mAh. This makes them the ideal equipment for a professional DJ.Excellent qualityThe OneOdio A70 headphones will give you excellent sound with every connection. When you choose a wired connection, you can lock the plug so it won't disconnect at the least opportune moment. What's more, convenient buttons on the side of the headphones allow you to use them comfortably. They're also equipped with noise-canceling technology so that when you're on the phone, your caller can hear every word you say.Comfortable useThe A70 headphones were created with comfort in mind. The headband is adjustable so that you are able to adjust the equipment to fit your head properly. What's more, you can freely rotate the ear cups to a 90-degree angle, and the whole equipment can be folded. For better storage and transportation, make use of the bag that comes with the set. You also don't have to worry about wearing the headphones for a long time, as their earcups are very soft, making them very comfortable to use.Included: A70 headphones 6.35mm to 3.5mm cable x 1 3.5mm audio cable x 1 USB charging cable x 1 User manual Bag Manufacturer OneOdio Model A70 Connectivity Audio cable 3.5 mm / 6.35 mm, Bluetooth 5.2 Wireless operating time Up to 50 hours Battery Li-ion, 950 mAh Color Gold

Oneodio Fusion A70 wireless headphones (blue)Are you looking for a professional piece of equipment that will also serve your everyday needs? The OneOdio A70 headphones are the device you've been looking for! They are equally suitable for DJs and as everyday headphones. You will connect them to various equipment like phones, tablets, speakers or electric guitars. Want to get rid of tangled wires? This problem will disappear with the wireless connection of the headphones. What's more, the special design will make their use very comfortable. Multiple connection optionsYou can connect OneOdio headphones exactly the way you like. One cable with a 3.5mm to 6.35mm tip gives you the opportunity to connect equally with phones, tablets and laptops, but also with electric guitars or mixers. What's more, special technology will allow two people to listen to the same music simultaneously on different equipment. Want to dispense with tangled cables? Bluetooth 5.2 technology, with which the headphones are equipped, will allow you to conveniently connect wirelessly.Long-lasting operationWant to enjoy the work of the headphones without limits? Opt for a wired connection using the special cable you'll find in the set. However, if you opt for a wireless connection, you can enjoy long operation, up to 50 hours. Such a long operating time is due to a Li-ion battery with a capacity of 950 mAh. This makes the equipment ideal equally for everyday use and the work of a professional DJ.High qualityWant to enjoy great sound, no matter which way you choose to connect? OneOdio A70 headphones can guarantee you that! What's more, you don't have to worry about accidentally pulling out the cable, as you can lock it into the headphones by twisting it. Convenient control of the equipment will allow you to use the buttons on the side. The headphones are also equipped with noise cancellation technology, so that any of your phone conversations will always be understandable. Convenience of useIf you're looking for comfortable equipment, choose the A70 headphones. The headband, so that you can fit it to the size of your head, is adjustable. What's more, the earcups themselves have the ability to rotate 90 degrees. For better storage and transportation, the headphones are foldable, and a pouch has been included. You can wear the OneOdio gear for many hours, as its earcups are very soft, so they will be comfortable to wear.Included: A70 headphones 6.35mm to 3.5mm cable x 1 3.5mm audio cable x 1 USB charging cable User manual Bag Manufacturer OneOdio Model A70 Connectivity Audio cable 3.5 mm / 6.35 mm, Bluetooth 5.2 Wireless operating time Up to 50 hours Battery Li-ion, 950 mAh Color Blue

PULUZ 2 TX + 1 RX Wireless Tie MicrophoneEnsure crystal clear sound during your recordings with the PULUZ 2 TX + 1 RX wireless tie microphone. Ideal for live broadcasting, vlogging, video creation and many other applications, this kit offers superior audio quality and convenience. The kit includes one receiver and two transmitters.Compact and durable designThe PULUZ microphone is designed with mobility and durability in mind. Made of high-quality ABS material - it is resistant to mechanical damage. Its compact dimensions of 4.7 x 4.3 x 1.3 cm and lightweight design make it easy to carry and use in any conditions.Long battery lifeThe built-in 300 mAh battery ensures long-lasting use. When fully charged, the microphone can operate for up to 10 hours, with a charging time of only about 1.5-2 hours. In standby mode, the device lasts up to 6 months. So it will be almost always ready to work!Versatile useThe microphone supports two modes of operation: Bluetooth and Video, which allows you to easily adapt it to different needs. It is also compatible with a wide range of devices, including smartphones, tablets, computers, sound cards, mixers and effects processors. There is also a monitoring function that allows you to monitor the quality of the recorded sound in real time.Automatic pairing and monitoring functionsThe automatic pairing system makes the microphone ready for use within seconds. What's more, the Bluetooth connection provides stable, reliable transmission with a range of up to 10 meters - don't worry about interference, delays or other signal problems!High quality soundThe omnidirectional microphone captures sounds over a 360° range for clear, crisp audio from any direction. In addition, it is equipped with noise cancellation technology to ensure clear sound even in noisy environments. Features such as dodge and reverb allow you to get the perfect sound in a variety of recording conditions.Ideal for content creatorsThe PULUZ 2 TX + 1 RX Wireless Tie Microphone is the perfect solution for vloggers, content creators, journalists and anyone who needs reliable and high-quality audio recording equipment. Its advanced features, ease of use and versatility make it an indispensable tool in any professional's arsenal.Included Receiver Transmitter x2 TRS 3.5mm to TRS 3.5mm audio cable TRRS 3.5mm to TRS 3.5mm audio cable USB-C charging cable x3 Monitoring headphones x2 Wind shield x2 Storage bag User manual Manufacturer PULUZ Model PU3154B Operating system GFSK Operating frequency 2.4G - 2.4835 GHz Radio sensitivity -38 dB Range Up to 10 m Current consumption of the switched off transmitter 2 uA Current consumption of the transmitter during operation (Video mode) 25 mA Current consumption of the transmitter during operation (Bluetooth mode) 30-40 mA Current consumption of the receiver during operation 14 mA Signal-to-noise ratio of the microphone ≥ 65 dB Frequency response 20 Hz - 20 kHz Monitoring Unidirectional Microphone Electret Battery capacity 300 mAh Talk time Approx. 10 h Standby time Approximately 6 months Charging current standard DC 5 V / max. 200 mA ± 10 mA Charging time Approx. 1.5-2 h 2.4G solution JieLi AD6976M4 Material ABS Dimensions 4.7 x 4.3 x 1.3 cm

QCY H3 Pro Headphones (White)The QCY H3 Pro ANC is a wireless in-ear headphone that is shaped like a drop of water. The headphones combine advanced technology with eco-friendly design. Equipped with adaptive noise cancellation, high-quality Hi-Res Audio, 360° spatial sound and comfortable foldable ear cups, they provide a superior audio experience in any situation. With long battery life and intuitive touch controls, they are the ideal choice for both work and travel.Modern design inspired by natureThe QCY H3 Pro ANC headphones impress with a unique design inspired by the shape of a water drop. Flowing lines and a smooth finish give them a unique elegance, perfectly combining aesthetics with functionality. The uniform color adds to the style, setting them apart from other models.Eco-friendly designThe earcups of the headphones are made of bio-skin, produced from organic materials such as fruit peels, corn and coffee grounds. This process significantly reduces greenhouse gas emissions compared to traditional leather. The headphones' main housing is created from recycled plastic, helping to reduce waste, and the embossed mesh fabric used avoids the use of harmful chemicals, supporting environmentally friendly practices. By choosing the H3 Pro, you're taking care of the planet, plus ensuring maximum comfort.Advanced noise reductionH3 Pro takes active noise reduction to a new level, eliminating sounds of up to 50 dB. The adaptive system adjusts noise reduction to your surroundings, offering four modes ranging from office tranquility, to urban traffic mode, to crowd noise cancellation or transparency, which allows you to hear your surroundings without taking off your headphones.Uncompromising sound qualityThe QCY H3 Pro headphones are Hi-Res Audio and Hi-Res Audio Wireless certified, thanks to support for the LDAC codec. Powerful 40-mm titanium-diaphragm drivers deliver clear, surround sound with exceptional depth and rich detail. The advanced 360° surround sound algorithm allows you to immerse yourself in three-dimensional sound, ideal for both listening to music and watching movies.Everyday comfort and functionalityThe adjustable headband and bio-leather ear cups make the H3 Pro comfortable even during prolonged use, and its swivel capability ensures a perfect fit for different head shapes. The foldable design and ultra-low latency (60ms) make them an ideal choice for travelers and gamers alike. With a wired connection option, the headphones won't let you down even if you forget to charge them.Long-lasting battery and intuitive controlsThe H3 Pro offer up to 55 hours of use with ANC off and 40 hours with active noise cancellation. Fast charging provides 2 hours of playback after just 10 minutes of plugging in. All functions, such as adjusting volume, switching ANC modes and answering calls, are accessible via convenient buttons on the case. These headphones are ideal for those who appreciate innovation, design and environmental concerns. Make every moment with music special.Included headphones 3.5mm jack audio cable USB-C cable user manual Manufacturer QCY Model H3 pro Headphone type In-ear Color white Transducers 40mm dynamic drivers Audio codecs LDAC/AAC/SBC Bluetooth version 5.4 Bluetooth range 10 meters Battery capacity 550 mAh Operating time 40 hours with ANC on, 55 hours with ANC off Charging time 2 hours Charging port USB-C Connection type Wired and wireless Weight 254.5 g Dimensions 145 x 183 mm

QCY H3 pro ANC wireless headphones (purple)The QCY H3 Pro ANC is a wireless in-ear headphone that is shaped like a drop of water. The headphones combine advanced technology with eco-friendly design. Equipped with adaptive noise cancellation, high-quality Hi-Res Audio, 360° spatial sound and comfortable foldable ear cups, they provide an excellent audio experience in any situation. With long battery life and intuitive touch controls, they are the ideal choice for both work and travel.Modern design inspired by natureThe QCY H3 Pro ANC headphones impress with a unique design inspired by the shape of a water drop. Flowing lines and a smooth finish give them a unique elegance, perfectly combining aesthetics with functionality. The uniform color adds to the style, setting them apart from other models.Eco-friendly designThe earcups of the headphones are made of bio-skin, produced from organic materials such as fruit peels, corn and coffee grounds. This process significantly reduces greenhouse gas emissions compared to traditional leather. The headphones' main housing is created from recycled plastic, helping to reduce waste, and the embossed mesh fabric used avoids the use of harmful chemicals, supporting environmentally friendly practices. By choosing the H3 Pro, you're taking care of the planet, plus ensuring maximum comfort.Advanced noise reductionH3 Pro takes active noise reduction to a new level, eliminating sounds of up to 50 dB. The adaptive system adjusts noise reduction to your surroundings, offering four modes ranging from office tranquility, to urban traffic mode, to crowd noise cancellation or transparency, which allows you to hear your surroundings without taking off your headphones.Uncompromising sound qualityThe QCY H3 Pro headphones are Hi-Res Audio and Hi-Res Audio Wireless certified, thanks to support for the LDAC codec. Powerful 40-mm titanium-diaphragm drivers deliver clear, surround sound with exceptional depth and rich detail. The advanced 360° surround sound algorithm allows you to immerse yourself in three-dimensional sound, ideal for both listening to music and watching movies.Everyday comfort and functionalityThe adjustable headband and bio-leather ear cups make the H3 Pro comfortable even during prolonged use, and its swivel capability ensures a perfect fit for different head shapes. The foldable design and ultra-low latency (60ms) make them an ideal choice for travelers and gamers alike. With a wired connection option, the headphones won't let you down even if you forget to charge them.Long-lasting battery and intuitive controlsThe H3 Pro offer up to 55 hours of use with ANC off and 40 hours with active noise cancellation. Fast charging provides 2 hours of playback after just 10 minutes of plugging in. All functions, such as adjusting volume, switching ANC modes and answering calls, are accessible via convenient buttons on the case. These headphones are ideal for those who appreciate innovation, design and environmental concerns. Make every moment with music special.Included headphones 3.5mm jack audio cable USB-C cable user manual Manufacturer QCY Model H3 pro Headphone type In-ear Color black Transducers 40mm dynamic drivers Audio codecs LDAC/AAC/SBC Bluetooth version 5.4 Bluetooth range 10 meters Battery capacity 550 mAh Operating time 40 hours with ANC on, 55 hours with ANC off Charging time 2 hours Charging port USB-C Connection type Wired and wireless Weight 254.5 g Dimensions 145 x 183 mm

Enjoy the unique sound of your favorite songs. Tracer Tumba is a multimedia set that works in a 2.1 system - perfect for users looking for high-quality and intense sound. The unique design and flawless sound of the wooden woofer and two wooden satellites make this set a must-have for every music lover. Bluetooth: 5.1 Card reader: Yes RMS satellite power (W): 2 x 10 RMS subwoofer power (W): 15 RMS power set (W): 35 Passband (Hz - kHz): 40 - 20 USB port: 1 x USB Volume control: Yes Card type: SD FM receiver: FM range Satellite material: synthetic material Phone output: no Power supply (V): 100 - 240 V Remote control: Yes (wireless remote control) Subwoofer material: synthetic material Audio device type: 2.1

Blitzwolf AS-22 45W amplifierThe Blitzwolf AS-22 audio amplifier is equipped with modern chips that provide high-end sound. The Bluetooth version 5.0 module is responsible for a stable signal up to 5 meters. The product is also equipped with 3.5mm AUX, RCA and USB ports, and is easy to operate with the included remote control and the control panel on the amplifier. Stereo soundThe amplifier has been designed with high sound quality in mind. Moreover, the use of 2PCS chips makes you feel like you're at a concert. As a result, you can enjoy crystal clear, richly detailed sound.Several connection possibilitiesThe Blitzwolf AS-22 uses Bluetooth 5.0, which translates into a fast and stable connection of up to 5 meters. What's more, the product features 3.5mm AUX, RCA or USB ports. It also supports FM radio. You can successfully connect the amplifier to a smartphone, laptop, TV or computer. User-friendlyOperating the device will not cause you any problems. The knobs located on the front allow you to adjust volume, treble and bass. On the other hand, you can use the buttons to skip and rewind songs or enable loop playback. You'll also find a remote control included. The LED display, meanwhile, will provide you with information about the device's operation.Included amplifier remote control power supply Manufacturer Blitzwolf Model AS-22 Color black Power RMS 45W x2 Bluetooth version 5.0 Bluetooth range 5 m Input voltage DC 12V/3A Frequency (FM radio) 87.5-108MHz Interface USB x2, RCA, AUX 3.5mm , Wzmacniacz 45W Blitzwolf AS-22Wzmacniacz dźwięku Blitzwolf AS-22 został wyposażony w nowoczesne chipy, które zapewniają wysokiej klasy brzmienie. Moduł Bluetooth w wersji 5.0 odpowiada za stabilny sygnał do 5 m. Produkt został też wyposażony w porty AUX 3.5 mm, RCA i USB, a jego obsługę ułatwia dołączony do zestawu pilot i umieszczony na wzmacniaczu panel sterowania. Dźwięk stereoWzmacniacz został zaprojektowany z myślą o wysokiej jakości dźwięku. Ponadto zastosowanie chipów 2PCS sprawia, że poczujesz się jak na koncercie. W rezultacie możesz cieszyć się krystalicznie czystym, bogatym w detale brzmieniem.Kilka możliwości połączeniaBlitzwolf AS-22 wykorzystuje Bluetooth 5.0, co przekłada się na szybkie i stabilne połączenie do 5 m. Co więcej, produkt wyposażono w porty AUX 3.5 mm, RCA czy USB. Obsługuje też radio FM. Wzmacniacz z powodzeniem połączysz ze smartfonem, laptopem, telewizorem czy komputerem. Przyjazny użytkownikomObsługa urządzenia nie sprawi Ci problemu. Umieszczone z przodu pokrętła pozwalają regulować głośność, tony wysokie i bas. Natomiast za pomocą przycisków możesz pomijać i przewijać utwory lub włączyć odtwarzanie w pętli. W zestawie znajdziesz też pilot zdalnego sterowania. Natomiast wyświetlacz LED dostarczy Ci informacji o pracy urządzenia.W zestawie wzmacniacz pilot zdalnego sterowania zasilacz Producent Blitzwolf Model AS-22 Kolor czarny Moc RMS 45W x2 Wersja Bluetooth 5.0 Zasięg Bluetooth 5 m Napięcie wejściowe DC 12V/3A Częstotliwość (radio FM) 87,5-108MHz Interfejs USB x2, RCA, AUX 3.5 mm

IMPORTANT FUNCTIONALITY The Bluetooth module enables wireless music playback from portable devices such as smartphones or tablets. A USB port and an SD card slot with a maximum capacity of 32GB allow the user to play audio files stored on SD cards or any type of portable USB memory. Another input, located on the back of the device, is the AUX port, thanks to which you can connect additional wired audio sources. The FM receiver, which can memorize 99 stations, will allow you to listen to your favorite radio station whenever you want, without having to search for frequencies every time. KARAOKE FUNCTION The built-in karaoke function will help you get the party going and it will be a lot of fun for both kids and adults. The built-in 6.3 mm jack allows you to connect any microphone with a 6.3 mm jack connector. Turn on your favorite song, grab the microphone and feel like the star of the stage! USAGE EXPERIENCE Thanks to the power supply and the built-in 1800 mAh battery, the device will allow you to play with music for up to 6 hours after a full charge of 1.5 hours. The low weight of the device (2.1 kg) will add comfort, allowing you to move the XPLODE speaker to any place you choose. Karaoke function 1600W PMPO FM radio with 99 memory settings Audio streaming via Bluetooth (A2DP) Music playback time ~ 6 hours 6.5mm microphone input AUX IN USB socket MP3 player microSD (up to 32 GB) Total power: 50W Integrated, rechargeable battery 1800mAh 7.4V Charging time: ~ 1.5 hours Dimensions: 260 x 125 x 345mm Weight: 2.1 kg

TWS QCY Crossky R70 wireless earphones (blue)The QCY Crossky R70 earphones are an advanced solution for those who value comfort, safety and excellent sound quality. Their open design makes them comfortable to wear for hours and keeps you in touch with your surroundings. They boast Hi-Res Audio certification and LDAC codec support, which translates into up to three times more detailed sound than standard Bluetooth earphones. Powerful 17 × 12 mm drivers guarantee dynamic, deep bass, while adaptive volume control and noise cancellation with dual microphones make phone calls clear and crisp. Then there's the impressive runtime - up to 52 hours with charging case - and personalization features available in the dedicated QCY app. The Crossky R70 is a earphone made for daily activities, work and relaxation.Open design, comfortable to wearDesigned for maximum comfort, the QCY Crossky R70 earphones use Snag Fit technology and a 36° angle to perfectly fit the shape of each user's ear. Thanks to the use of shape memory alloy (Ni-Ti) and soft silicone, the earphones comfortably wrap around the ear cup without causing pressure while eliminating the risk of falling out. The open design does not completely isolate from the environment, making them safer for running, cycling or office work.Hi-Res quality sound with triple magnetsThe QCY R70s offer sound with unprecedented clarity among earphones with an open design. The 17 × 12 mm drivers with three magnets guarantee wide frequency response, and the use of the LDAC codec allows the audio signal to be transmitted at up to 990 kbps. That's up to three times more than the Bluetooth standard offers. The result? Powerful, juicy bass, clear vocals and rich detail - regardless of the music genre!Automatically adjust volume to your environmentWith Adaptive Volume Control, the QCY Crossky R70 earphones analyze ambient noise and automatically adjust the volume - quieter in the library, louder on a busy street. It's a convenient and safe solution that lets you enjoy your music without having to constantly reach for your phone.Distortion-free conversations and a variety of modesA set of two microphones and an advanced noise cancellation algorithm effectively captures your voice while eliminating wind and ambient noise - even when you're working out outside! In addition, a built-in list of relaxation sounds (e.g., wave noise, campfire, rain, birdsong) allows you to quickly switch to focus or mute mode, aiding relaxation and sleep.Everyday reliabilityThe Crossky R70s provide up to 13 hours of playback on a single charge, and with the charging case, the total runtime reaches up to 52 hours. This is ideal for active people who don't want to worry about charging their earphones every day. The model also meets the IPX5 standard, which means sweat and splash resistance. You can easily enjoy your favorite music at the beach, by the pool or in the rain.Full control and personalization in the QCY appWith the dedicated QCY app, you gain access to a host of useful features - from personalizing the touch buttons, to selecting the sound mode, to updating the software or locating the earphones. With the ability to connect to two devices simultaneously, you can easily take calls from your phone and listen to music from your laptop. Whether you're on the move, working or relaxing at home, the QCY Crossky R70s provide not only wearing comfort and great sound, but also features that make everyday life easier.Included QCY Crossky R70 earphones charging case USB-C cable user manual Manufacturer QCY Model Crossky R70 CT02 Bluetooth version 6.0 Compatible systems iOS, Android Bluetooth connection range 10 m Waterproof class IPX5 Operating time 13 hours on a single charge52 hours with charging case Profiles HFP, A2DP, AVRCP Battery capacity 580 mAh (charging case)60 mAh (handset) Charging port USB-C Dimensions 107 x 60 mm (charging case)30 x 120 mm (handset) Color Blue

TWS QCY Crossky R70 wireless headphones (gray)The QCY Crossky R70 headphones are an advanced solution for those who value comfort, safety and excellent sound quality. Their open design makes them comfortable to wear for hours and keeps you in touch with your surroundings. They boast Hi-Res Audio certification and LDAC codec support, which translates into up to three times more detailed sound than standard Bluetooth headphones. Powerful 17 × 12 mm drivers guarantee dynamic, deep bass, while adaptive volume control and noise cancellation with dual microphones make phone calls clear and crisp. Then there's the impressive runtime - up to 52 hours with charging case - and personalization features available in the dedicated QCY app. The Crossky R70 is a headphone made for daily activities, work and relaxation.Open design, comfortable to wearDesigned for maximum comfort, the QCY Crossky R70 headphones use Snag Fit technology and a 36° angle to perfectly fit the shape of each user's ear. Thanks to the use of shape memory alloy (Ni-Ti) and soft silicone, the headphones comfortably wrap around the ear cup without causing pressure while eliminating the risk of falling out. The open design does not completely isolate from the environment, making them safer for running, cycling or office work.Hi-Res quality sound with triple magnetsThe QCY R70s offer sound with unprecedented clarity among headphones with an open design. The 17 × 12 mm drivers with three magnets guarantee wide frequency response, and the use of the LDAC codec allows the audio signal to be transmitted at up to 990 kbps. That's up to three times more than the Bluetooth standard offers. The result? Powerful, juicy bass, clear vocals and rich detail - regardless of the music genre!Automatically adjust volume to your environmentWith Adaptive Volume Control, the QCY Crossky R70 headphones analyze ambient noise and automatically adjust the volume - quieter in the library, louder on a busy street. It's a convenient and safe solution that lets you enjoy your music without having to constantly reach for your phone.Distortion-free conversations and a variety of modesA set of two microphones and an advanced noise cancellation algorithm effectively captures your voice while eliminating wind and ambient noise - even when you're working out outside! In addition, a built-in list of relaxation sounds (e.g., wave noise, campfire, rain, birdsong) allows you to quickly switch to focus or mute mode, aiding relaxation and sleep.Everyday reliabilityThe Crossky R70s provide up to 13 hours of playback on a single charge, and with the charging case, the total runtime reaches up to 52 hours. This is ideal for active people who don't want to worry about charging their headphones every day. The model also meets the IPX5 standard, which means sweat and splash resistance. You can easily enjoy your favorite music at the beach, by the pool or in the rain.Full control and personalization in the QCY appWith the dedicated QCY app, you gain access to a host of useful features - from personalizing the touch buttons, to selecting the sound mode, to updating the software or locating the headphones. With the ability to connect to two devices simultaneously, you can easily take calls from your phone and listen to music from your laptop. Whether you're on the go, working or relaxing at home, the QCY Crossky R70s provide not only wearing comfort and great sound, but also features that make everyday life easier.Included QCY Crossky R70 headphones charging case USB-C cable user manual Manufacturer QCY Model Crossky R70 CT02 Bluetooth version 6.0 Compatible systems iOS, Android Bluetooth connection range 10 m Waterproof class IPX5 Operating time 13 hours on a single charge, 52 hours with charging case Profiles HFP, A2DP, AVRCP Battery capacity 580 mAh (charging case), 60 mAh (handset) Charging port USB-C Dimensions 107 x 60 mm (charging case), 30 x 120 mm (handset) Color Gray