17 light modes The keyboard can be macro-programmed by operating all keys, and 17 light emitting modes can be set by themselves.Bluetooth / USB dual mode Bluetooth / wired dual mode mechanical keyboard can be used not only for computers, but also for mobile phones and tablets.Mechanical keyboard With an effective distance of up to 10 meters, you can easily use your computer while lying on a sofa or bed.Built-in 800mAh battery And the keyboard cap material is two-color molded ABS, while this mechanical keyboard has a built-in ICP103450 lithium battery.For tablet / desktop Support continuous use for 10 hours, this keyboard is easy to use in practical life.