USB Bluetooth Audio

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

Smartring Colmi R03 21.3MM 12 (Black)Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.Monitor your health statusColmi R03 will allow you to take care of your health. Smartring monitors sleep, its phases and quality, so you can eliminate bad habits. In addition, it measures your heart rate before 24 hours, which will allow you to understand the state of your body both at rest and during exercise. You can also measure your blood oxygen levels, and check all your health information in the dedicated QRing app.Increase the effectiveness of your workoutsExercise more efficiently with the Colmi R03. The smart ring accurately records data on the number of steps, calories burned and distance traveled. In addition, you can choose from 21 sports modes. What's more, the smartring is 5ATM water resistant, which means you can use it during intense workouts and swimming without worrying about damage.Dedicated appDownload the Android- and iOS-compatible QRing app and use the Colmi R03 to its full potential. From its level you can keep an eye on all parameters and physical activity. It generates daily, weekly and monthly reports of your measurements, so you can quickly respond to any irregularities.Long working timeUse the Colmi R03 for several days without worrying about discharge. The smart ring works for about 5-7 days, and it will take about 1 h to charge. In turn, the included case not only makes it easy to store, but also allows you to charge the device. Its powerful battery allows the ring to renew its energy up to 13 times on a single charge.Included smartring USB-C cable charging case user manual Manufacturer Colmi Model R03 Color black Size 12 Chipset Main chipset BlueX Micro RF03 Memory ROM 512 KB HR Sensor Vcare VC30F Accelerometer (G-sensor) STK8321 Connection Bluetooth 5.0 Rechargeable battery (smartring) Battery type Lithium-polymer Capacity 18 mAh Charging method magnetic Number of charging cycles over 300 Charging time about 1 h Operating time 5-7 days Rechargeable battery (charging case) Type Lithium-polymer Capacity 200 mAh Charging method USB-C Number of charging cycles approximately 300 Charging time approximately 1 h Design Inner diameter 21.3 mm Material titanium alloy Weight 4,7 g Dimensions of charging case 43 x 43 x 25 mm System Compatibility Android 4.4 or later, iOS 8.0 or later, Harmony OS App QRing Other Waterproof 5ATM Updates OTA Languages Supported languages App: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay, Italian Features Available in the app Step counter, calorie counter, distance measurement, heart rate measurement, sleep monitoring, 21 sports modes, exercise log, blood pressure measurement, blood saturation measurement, stress level, remote photo taking , [iai:allegro_description_section_text-end][iai:allegro_description_section_text_and_photo-begin] [iai:product_name_auction][iai:photo_url(/data/include/cms/logo_retail/Earfun.png)] [iai:allegro_description_section_text_and_photo-end][iai:allegro_description_section_text_and_photo-begin] Producent: [iai:product_producer_name] Kod Produktu: [iai:product_code_producer] Specyfikacja: Producent: Earfun Model: HP200B Przetworniki: 40 mm Kodeki audio: LDAC / SBC / AAC Profile Bluetooth: A2DP / AVRCP / HFP / HSP Zasięg: 15 m Połączenie: Przewodowe i bezprzewodowe Czas pracy: 80h (wyłączony tryb AN

Maono G1 Neo Sound Card (white)The Maono G1 Neo is a versatile sound card that will enhance the quality of your broadcasts and recordings with professional sound, intuitive control and striking RGB lighting. The compact design makes it easy to fit on your desk, and the XLR input allows for quick microphone installation.Great sound qualityThe Maono G1 Neo sound card delivers top-notch sound quality with a built-in preamplifier and 48V phantom power to maximize the potential of your XLR microphone. Plus, precise gain and volume controls ensure your audience hears you loud and clear.Ideal for streamersOne-click microphone or music mute functions give you precise control over your audio. What's more, two-level noise reduction (up to 20 dB and up to 30 dB) ensures clear sound and cuts through the noise. So you can easily host engaging streams or strategize with your team for the next duel in an online game.Simplified controlThe Maono G1 Neo offers exceptionally simple and intuitive audio control when streaming. This practical card supports features such as Loopback and Direct Monitor, allowing you to hear your voice in real time. This allows you to control the audio with ease! But it doesn't stop there - convenient operation of the device is made possible by built-in switches.With Maono you sound the way you wantThe sound card offers a voice change function - now you can effortlessly sound like a robot or a child! Its additional advantage is personalized buttons that allow you to create unique effects, so you can easily surprise your observers. There is also a reverb and sidechain function, which will come in handy when singing, for example.Colorful RGB backlightingThe product also features stunning RGB backlighting, which gives it a unique gaming feel. You can also customize it to match the decor of the room you're streaming in by choosing from 11 original modes. The buttons and light bars on the case can be personalized with solid colors, gradients and even rainbow effects.Wide compatibilityThe Maono G1 Neo sound card is compatible with phones, computers and tablets. It allows seamless recording using most popular programs, such as OBS Studio, Discord, Twitch, TikTok, YouTube, Facebook, Streamlabs, StreamYard and Zoom. This means it will be perfect for many applications! The product also supports Bluetooth 4.2, allowing you to quickly connect to the equipment of your choice.Included sound card USB-A/USB-C to USB-C cable 3.5mm TRS cable user manual Manufacturer Maono Model G1 Neo Color white Frequency response 20 Hz - 20 kHz THD < 0.05% 1 kHz Sampling frequency 48 kHz / 16 bit Wireless connectivity Bluetooth 4.2 Headphone output 20 mW, 32Ω (1kHz, THD + N=1%)

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

Blitzwolf BW-WA4 30W 4000mAh bluetooth speakerYour favorite music can be where you want it to be. The device features a compact design and water resistance, so you can take it on a trip to the mountains, a garden party, etc. without worry. The DSP chip and 30 watts of power are responsible for the impressive sound. You can also customize the BW-WA4's performance with an equalizer. You can connect the speaker to another device using Bluetooth 5.0 or ports: AUX and TF. The durable battery allows you to work for up to 20 hours, and you'll charge it in about 3 hours. In addition, there's voice control and the ability to pair two speakers simultaneously for even more convenience.The sound quality you deserveThe BlitzWolf speaker has 30 watts of power, providing you with excellent sound quality. As a result, you can enjoy a richly detailed and deep bass sound. It's also possible to customize the BW-WA4's performance with the sound equalizer. For better results, you can pair 2 speakers simultaneously.Several connection optionsFor even more freedom of use, the BW-WA4 offers several connectivity options. The speaker supports Bluetooth 5.0 for fast and stable signal transmission. You can also use the AUX port to connect the device of your choice, or play music using a TF memory card.DurableTake the BlitzWolf speaker to a picnic or garden party - wherever you want. The device features a durable 4,000 mAh battery that allows you to play music for up to 20 hours. In addition, it is IPX6 water resistant, so you can use it without worrying about damage.Built-in microphoneAnother advantage of the BW-WA4 speaker is its built-in microphone, so you can use the voice assistant. The device works with Siri and Google Assistant. No longer do you have to reach for your phone to turn on playback - a simple voice command is all you need.Compact, carefully considered designThe lightweight and compact design of the speaker allows you to store it conveniently. You can successfully stow it in your backpack or purse. The silicone finish prevents the speaker from slipping out of your hands. You can also attach a lanyard to it thanks to a dedicated hole. What's more, the buttons on the top are responsible for its convenient operation. With their help, for example, you can adjust the volume, stop playback, or set the equalizer.Included: speaker USB-C charging cable 3.5mm audio cable user manual Manufacturer BlitzWolf Model BW-WA4 Color Black Weight Approximately 689 g Dimensions 215 x 55 x 68 mm Power 30W Microphone Yes Bluetooth version 5.0 Supported audio profiles HSP/HFP/A2DP/AVRCP Transmission range 10 m Impedance 4Ω±15% Frequency response 80 Hz-18000 Hz Battery capacity 4000 mAh Charging time Approximately 3 hours Operating time Music playback time:6h (50% volume); talk time: 20h (70% volume) Input voltage 5V/2.1A Water resistance IPX6 Charging port Type-C

Measy BTC880 2 in 1 USB-C Type-C Interface Bluetooth Wireless Audio Transmitter Receiver (Black)

Portable design: compact and easy to carry for listening on the go. Bluetooth connectivity: Seamless wireless pairing with devices. Powerful sound: delivers high-quality sound with deep bass. Long battery life: ensures hours of uninterrupted gaming. Durable construction: designed to withstand outdoor conditions. Type Karaoke speaker FM radio - Bluetooth + AUX input + USB input music playback Microphone input + Card slot MicroSD Karaoke + Microphone + Recovery time 16 hours Built-in battery + Battery type Lithium-ion Power supply 5V DC Speakers 2x3'' Frequency range 100-20kHz Signal to noise - Audio power output 1200W (PMPO) Total output power - RMS power output 60W LED lighting + Built-in stroller handle - Color Black Dimensions 355x130x190 mm Weight (kg) 2.37

QCY Wireless Earphones Crossky C50 (white)The QCY Crossky C50 is a earphone that combines wearing comfort, high sound quality and reliable technology in a lightweight, ergonomic design. Thanks to its open design, you can listen to music while remaining aware of your surroundings. Dual magnetic drivers guarantee more powerful bass, and the total playback time reaches up to 35 hours with the charging case. Bluetooth version 6.0 technology provides a fast, stable, low-latency connection, and touch controls let you conveniently manage music and calls. With IPX5 (International Protection Marking, level 5, resistant to water spray from any side) waterproof rating, you can listen to music in the rain, while working out or on the way to work without worrying about damaging your equipmentDeeper bass, more excitementDual magnetic drivers and carbon fiber diaphragms provide dynamic and deep bass (up to 20 Hz) that you'll feel with every drum beat. The Crossky C50 earphones guarantee clear and detailed sound even at high volume levels. Thanks to the dynamic equalization algorithm and bass enhancement function, you can enjoy balanced sound under any conditions. The automatic volume control adjusts the playback level to your surroundings so your music can be heard clearly, but without tiring your hearing.Hear what's going on around youThe open design of the earphones allows you to listen to music while staying in touch with your surroundings. Sound leakage reduction technology reduces sound leakage by 90% by directing sound directly to your ear, allowing you to enjoy private listening even in public spaces.Distortion-free conversationsThe Crossky C50 features four microphones with beamforming technology and an AI (Artificial Intelligence) algorithm that reduces ambient and wind noise by up to 45 dB, providing clear sound for phone calls even in crowded places.Convenience with the appWith the QCY app, you can get the most out of your earphones. From it, you can check the charge level, adjust the touch controls, enable Game Mode or Sleep Mode, locate the earphones, change the equalizer settings and update the software.Listen without interruptionThe Crossky C50s provide up to 7.5 hours of music listening on a single charge, and with the charging case, the total runtime is up to 35 hours. So you can use them all day long with peace of mind - from workout to work to evening relaxation.Stable connectionBluetooth 6.0 provides a fast, stable connection to your device and low latency, allowing you to enjoy smooth sound while listening to music, watching movies or playing games. The earphones allow simultaneous connection to two devices, so you can easily switch between your phone and laptop. Support for HFP (Hands-Free Profile), A2DP (Advanced Audio Distribution Profile) and AVRCP (Audio/Video Remote Control Profile) profiles ensures compatibility with most mobile devices and allows convenient playback control.Comfort for the earThe special open design allows the earphones to fit any ear shape thanks to the flexible shape-memory ear cups and soft, air-permeable silicone coating. Simply place the QCY Crossky C50 on the thinnest part of your ear, slide down and adjust the position for optimal sound whether you're exercising, walking or working. The lightweight (5.2 grams per earpiece) further enhances comfort.Included: Wireless earphones Charging case USB-C cable (Universal Serial Bus Type-C, a universal connector for charging and data transfer) User manual Manufacturer QCY Model C50 white Bluetooth version 6.0 Compatible systems iOS / Android Bluetooth range 10 m Waterproof IPX5 Total operating time 35 h Playback time on a single charge 7,5 h Profiles HFP / A2DP / AVRCP Battery capacity (charging case) 380 mAh Battery capacity (earphones) 35 mAh Charging port USB-C