Applicable System: Android/IOS/ Charging Interface: Type-C Battery Capacity: 500mah Battery Life: 20 Days Of Use / 60 Days Of Standby Bluetooth Version: 5.2 Connection Distance: 10m Colour:Pink Material:Acrylic Size: 24.1 x 16.6 x 0.06cm Package Contents: 1 x Keyboard Only 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. 4. Mute Buttons, Scissor Foot Structure, Comfortable Feeling, Bring Smooth Input Experience 3. Multi-System Compatible, Android/Ios/Win, 5.2 Bluetooth Connection, Can Switch The Connection System At Any Time 5. Built-In Battery, 20 Days Worry-Free Battery Life, Built-In Large-Capacity Battery, Type-C Charging Interface Charging For 2 Hours, Battery Life For 20 Days 2. Three Modes And Three Devices, One Key To Cut In Seconds, Change Can Connect Three Devices At The Same Time, One Key Switch 1. , Different Texture, Acrylic Material, Long-Lasting Bright Personality Office Desktop