Wireless 2.4G HZ: The keyboard and mouse both use 2.4G wireless technology and share a miniature usb receiver. The high quality USB interface provides efficient and stable data transfer. RGB Backlight: it can swith 16 kinds of keyboard backlit knob swith (it can swith 16 kinds of backlit by press the konb, and it also can adjust backlit brightness and breathing frequency) Large capacity lithium battery: The keyboard has a large capacity lithium battery of 4000 mAh. The mouse’s lithium battery is 800 mAh and can be charged via the USB cable. Intelligent Sleep For Power: There are on/off for both the keyboard and mouse, you are able to turn them off if not use in a long time. System Support: It can support Windows 7/8/10/Vista/XP/Mac OS/linux and latest
