GMK87 RGB Hot Swap Wireless+USB Wired+Bluetooth Mechanical Keyboard Kit with Volume Knob - Green •Versatile Connectivity: Supports Bluetooth+2.4G wireless+USB wired connection,ensuring a stable and fast connection. Low-latency performance,ideal for gaming and real-time applications •RGB Backlight: The keyboard kit will be fully surrounded by amazing RGB light effects. It will offer immersing gaming experience to you •Hot Swappable Mechanical Switch: Equipped with hot swappable terminals,which makes you could install the switches directly without soldering,convenient to use easily build up your own mechanical keyboard •Suitable Occasions: It will be accommodating a variety occasions,such as on trips,at office and at home,no more bulky accessories and no more be bothered by terrible transmission •Rotary Knob for Easy Volume Control: It features a versatile rotary knob that works as a volume controller with most operating system •Specification: •Applicable models: universal •Type: Gaming keyboard •Number of keys: ≤87 •Connection method with computer: USB wired,2.4G wireless,Bluetooth •Key technology: Mechanical axis •Material: ABS •Cable length: 1.5m •Size: 36.5*14.7cm •Backlight effect: RGB •Battery capacity: 3000mAh •Device that can be connected at the same time: 3 Package included: •1 x Keyboard Kit •1 x USB Cable •1 x English and Chinese User Manual