Features 1、Three in one design: This smart control keyboard for tablets is a full body tablet protective case, cleverly combining a touchpad, keyboard, and stand in one. It also features a magnetic design, offering richer functionality and full compatibility with all official shortcuts, providing you with a new typing experience. 2、Strong magnetic absorption design: The strong magnetic absorption design ensures that it won't fall off even when shaken violently. The magnetic split design allows it to attach instantly. The back panel has a strong magnetic attraction that won't fall off, arranged 1:1 according to the magnetic position, providing double the magnetic force. 3、Night use without worries: The keyboard comes with backlighting and a silent key design of less than 30 decibels. The white backlight has three levels of brightness adjustment, making it easy to work at night. 4、Floating stand design: The front and back rotating back panel allows you to easily find the right viewing angle. It supports adjustment up to 135°, providing a larger angle than official products. 5、New battery for long lasting life: The built in 650mAh large capacity battery, a new type of energy gathering lithium ion battery, provides longer battery life. The standby time can reach 90 days, and the keyboard can be fully charged in 2 hours. 6、Enhanced BT 5.2 chip: The transmission speed is increased by 80%, providing stronger stability and eliminating stuttering and delay. There is no delay or stuttering within 30 milliseconds, and it automatically connects after connecting once, eliminating the need for a manual connection. Specification Specification: Material: Mylar touch panel + PU leather + ABS + aluminum alloy BT version: V5.2 Power-on current: ≤85mA (including backlight) Charging current: ≤180mA Standby Current: ≤1mA Hibernation current: 0.04mA Keyboard sleep time: 30min Shutdown current: 8uA Wake-up current: ≤2mA Backlight sleep time: 1min Operating voltage: 3.0V-4.2V Battery Specification: 650mAh Charging time: 4H Standby time: 90 days Product size: 253*195*17.5mm (10.9”) / 253* 195*17.5mm (11”) / 283*230*19mm (12.9”) Product weight: 650g (10.9”) / 650g (11”) / 950g (12.9”) Package List 1* Tablet Smart Control Keyboard 1* Charging cable