Pretty sunshine of your life, welcome to my store!
1. Bluetooth 3.0 interface standard
2. Li-ion battery Capacity: 110mAh
3. Operating Voltage: 3.6V
4. Keyboard Standby Time: Approx 30 days
5. Working Time: 60 hours
6. Charging time: 2-3 hours
7. Material: ABS (the keyboard); PU Leather (the case)

Package Content:
1x Wireless Bluetooth Keyboard with Leather Case

Thanks for buying.