1. , Different Texture, Acrylic Material, Long-Lasting Bright Personality Office Desktop2. Three Modes And Three Devices, One Key To Cut In Seconds, Change Can Connect Three Devices At The Same Time, One Key Switch3. Multi-System Compatible, Android/Ios/Win, 5.2 Bluetooth Connection, Can Switch The Connection System At Any Time4. Mute Buttons, Scissor Foot Structure, Comfortable Feeling, Bring Input Experience5. Built-In Battery, 20 Worry-Free Battery Life, Built-In -Capacity Battery, Type-C Charging Interface Charging For 2 Hours, Battery Life For 20Applicable System: Android/IOS/WindowsCharging Interface: Type-CBattery Capacity: 500mahBattery Life: 20 Of Use / 60 Of StandbyBluetooth Version: 5.2Connection Distance: 10mColour:GreenMaterial:AcrylicSize: 24.1 x 16.6 x 0.06cmPackage Contents:1 x KeyboardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.