Bluetooth 5.0 wireless transmission support simultaneous connection to 3 devices under bluetooth Mode Seamless switching between scenarios through physical button Farewell to traditional 104 Keys minimalism 61 keys fashion narrow edge breaks the limits of portability Separated keyboard and cable compact and portable built-in 1000mAh lithium battery Stable mechanical switch mechanical switches of sensitive actuation. Multiple switches for different tapping senses, whether gaming or typing, you will take notch-over preemptive