USB Bluetooth Audio

Two in one: headphones and speaker. Equalizer modes: high resolution, strong bass, balanced sound. Playback options: Bluetooth, audio cable, microSD card. Microphone for hands-free calls. Touch control for calls and playback. Noise suppression. Foldable design. USB-C charging (3 hours). Construction type Above the ear Mounting type Headband Foldable design Yes Connection Wired and wireless Sensitivity Yes Noise reduction Yes Wireless connection Bluetooth Volume control Yes Additional features Speaker, equalizer modes, voice assistant Color Black

Gasket Structure with PBT keycaps Experience a premium typing feel with the RK L75's gasket-mounted structure, offering a soft, cushioned touch and reduced vibrations for all-day comfort. Paired with durable, oil-resistant Cherry profile PBT keycaps for enhanced typing feel, perfect for both work and game. Five Sound-Dampening Layer With five layers of internal padding, including 2 layers of thick sound-absorbing foams, an IXPE switch pad, silicone dampener and PET sound-enhancement film, this keyboard structure significantly minimizes hollow sounds and cavity noise, delivering a super smooth and satisfying typing experience. Seamless Tri-Mode Connectivity Switch effortlessly between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired connections for ultimate versatility. The RK L75 supports multi-device connectivity and features dazzling south-facing RGB lighting for vibrant shine-through effects. Macro Keys & Volume Control Boost productivity with five customizable M1-M5 macro keys, ideal for shortcuts or complex commands. The convenient volume knob provides instant access to audio adjustments, ensuring seamless control without interrupting your workflow. Massive 8000 mAh Battery Boasting a high-capacity 8000 mAh battery, this 75% TKL keyboard offering up to 700 hours of non-stop use with RGB backlight off and 60 hours with RGB on. Easily check the battery level by pressing FN+ENTER, and recharge fully in approximately 16 hours. Hot-Swappable Keyboard with Custom Switches Personalize your typing experience with hot-swappable PCB, compatible with both 3-pin and 5-pin switches. Choose between pre-lubed RK Linear Cream Switches for smooth, quiet keystrokes or Tactile Beige Switches for quick, satisfying feedback—effortlessly DIY your ideal setup.

Gasket Structure with PBT keycaps Experience a premium typing feel with the RK L75's gasket-mounted structure, offering a soft, cushioned touch and reduced vibrations for all-day comfort. Paired with durable, oil-resistant Cherry profile PBT keycaps for enhanced typing feel, perfect for both work and game. Five Sound-Dampening Layer With five layers of internal padding, including 2 layers of thick sound-absorbing foams, an IXPE switch pad, silicone dampener and PET sound-enhancement film, this keyboard structure significantly minimizes hollow sounds and cavity noise, delivering a super smooth and satisfying typing experience. Seamless Tri-Mode Connectivity Switch effortlessly between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired connections for ultimate versatility. The RK L75 supports multi-device connectivity and features dazzling south-facing RGB lighting for vibrant shine-through effects. Macro Keys & Volume Control Boost productivity with five customizable M1-M5 macro keys, ideal for shortcuts or complex commands. The convenient volume knob provides instant access to audio adjustments, ensuring seamless control without interrupting your workflow. Massive 8000 mAh Battery Boasting a high-capacity 8000 mAh battery, this 75% TKL keyboard offering up to 700 hours of non-stop use with RGB backlight off and 60 hours with RGB on. Easily check the battery level by pressing FN+ENTER, and recharge fully in approximately 16 hours. Hot-Swappable Keyboard with Custom Switches Personalize your typing experience with hot-swappable PCB, compatible with both 3-pin and 5-pin switches. Choose between pre-lubed RK Linear Cream Switches for smooth, quiet keystrokes or Tactile Beige Switches for quick, satisfying feedback—effortlessly DIY your ideal setup.

Gasket Structure with PBT keycaps Experience a premium typing feel with the RK L75's gasket-mounted structure, offering a soft, cushioned touch and reduced vibrations for all-day comfort. Paired with durable, oil-resistant Cherry profile PBT keycaps for enhanced typing feel, perfect for both work and game. Five Sound-Dampening Layer With five layers of internal padding, including 2 layers of thick sound-absorbing foams, an IXPE switch pad, silicone dampener and PET sound-enhancement film, this keyboard structure significantly minimizes hollow sounds and cavity noise, delivering a super smooth and satisfying typing experience. Seamless Tri-Mode Connectivity Switch effortlessly between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired connections for ultimate versatility. The RK L75 supports multi-device connectivity and features dazzling south-facing RGB lighting for vibrant shine-through effects. Macro Keys & Volume Control Boost productivity with five customizable M1-M5 macro keys, ideal for shortcuts or complex commands. The convenient volume knob provides instant access to audio adjustments, ensuring seamless control without interrupting your workflow. Massive 8000 mAh Battery Boasting a high-capacity 8000 mAh battery, this 75% TKL keyboard offering up to 700 hours of non-stop use with RGB backlight off and 60 hours with RGB on. Easily check the battery level by pressing FN+ENTER, and recharge fully in approximately 16 hours. Hot-Swappable Keyboard with Custom Switches Personalize your typing experience with hot-swappable PCB, compatible with both 3-pin and 5-pin switches. Choose between pre-lubed RK Linear Cream Switches for smooth, quiet keystrokes or Tactile Beige Switches for quick, satisfying feedback—effortlessly DIY your ideal setup.

Ottocast Play2Video Ultra Carplay/Android Auto Wireless AdapterThe Ottocast Play2Video Ultra is a versatile adapter that combines CarPlay and Android Auto features with the multimedia capabilities of a smart TV. It allows you to wirelessly use your phone in the car, as well as play video from popular platforms such as Netflix, YouTube, Prime Video and IPTV. With a fast quad-core processor, Bluetooth technology, dual-band Wi-Fi and Android 12, it provides smooth operation, a stable connection and intuitive operation. It's the perfect solution for drivers who want convenience and entertainment at the highest level!Wireless use of CarPlay and Android AutoThe device enables wireless use of Apple CarPlay and Android Auto, eliminating the need for cables. It works with iPhones from iOS 10.0 and above, as well as smartphones with Android 11.0 and above, guaranteeing the full functionality of multimedia systems. So you can conveniently use navigation, make calls, listen to music and operate apps by voice - without touching your phone and without taking your attention off the road.Full integration with your car's control systemsOttocast Play2Video Ultra is designed to work with your vehicle's factory controls. The device supports commands from the steering wheel, and dials, and is also compatible with voice assistants such as Siri. So you can manage music, calls and apps safely, conveniently and intuitively - without having to reach for your phone.Performance and smooth operation with a quad-core processorThe adapter features the H618 processor with four cores for lightning-fast response and smooth operation. Combined with 4+32 GB of memory, it offers fast startup, efficient application handling and smooth playback of multimedia content. The device runs on Android 12, which allows for stable and responsive operation.Entertainment at your fingertips - built-in streaming applicationsOttocast Play2Video Ultra is more than an adapter - it's a full-fledged entertainment center in your car. The device has built-in Netflix, YouTube, Prime Video and IPTV apps, so you can enjoy your favorite movies, series and shows without having to plug in your phone. It's perfect for rest stops, long trips or family outings!Simple installation and quick setupInstallation of the adapter is extremely simple and requires no technical knowledge. Simply plug the device into a USB port and connect to a Wi-Fi network or hotspot to enjoy access to all features. It's a convenient plug-and-play solution that saves time and eliminates unnecessary setup.Dual connectivity and maximum stabilityThe adapter uses Bluetooth technology and dual-band Wi-Fi to provide a fast, stable connection to your phone and media system. As a result, both audio and video transmission is smooth, without interference or delays. This is a guarantee of reliable performance in all conditions.Offline playback and entertainment without rangeThanks to its large memory capacity (4+32 GB), the adapter allows you to save content and play it offline. This is ideal for traveling to places out of network coverage - you can listen to music or watch movies without interruption or buffering, regardless of your location.Compact, elegant and durable designThe adapter is distinguished by its refined design and solid workmanship. The IML-finished housing guarantees durability, scratch resistance and a modern look that blends seamlessly with the interior of any car. Thanks to its well-thought-out design and compact dimensions, the device fits perfectly into the cockpit space, while the flexible USB cable facilitates installation and prevents excessive strain on the connector, ensuring a long life of the equipment. Manufacturer Ottocast Name Ottocast Play2Video Ultra (CP515-M/M2) Model CA515-T Processor H618 RAM+ROM 4 GB + 32 GB / 2 GB + 16 GB Operating system Android 12 Bluetooth 4.2 Wi-Fi Dual-band 802.11 a/b/g/n/ac Connector USB-A Dimensions 80.3 × 40 × 15 mm Weight 39,5 g Compatible operating systems iOS 10.0