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.

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.