Specification:

1. Bluetooth 3.0 standard interface
2. Sleep Current: 200 uA
3. Charging time:4 -5hours
4. Lithium battery capacity:400mA
5. Sustainable Working time:25 day
6. Key life:500million hits
7. Effective operating distance 10M
8. .Compatible with iPad Pro 9.7

Features:

1.Multi-function Bluetooth keyboard， Bluetooth automaticconnection pairing， no need to enter the password.

2.support 7-color backlight， free to adjust the brightness oflight.

3.support intelligent sleep mode.

4.built-in lithium， rechargeable and repeated use.

5.Special function keys: music control， volume control， homepage， easy to operate.