Specification

1. Bluetooth 3.0 standard interface
2. Effective operating distance 10M
3. Modulation GFSK
4. Working Voltage: 3.0-4.2V
5. Working Current: <2.5 mA
6. Standby Current: 0.3 mA
7. Sleep Current: <40 uA
8. Charging Current:>200 mA
9. Standby time: >100 days
10. Charging time:4-5hours
11. Lithium battery capacity:200mA
12. Sustainable Working time:100 hours
13. Lithium battery life:3 years
14. Key strength:80g
15. Key life:500million hits
16. Operating temperature:-10-+55u00b0C
17. Compatible with iPad Pro 9.7

Bluetooth keyboard connection operation steps

1. To set the keyboard power button to u201cONu201dposition， the

Power indicator light will light up for 4 seconds， and then Goout， press the u201cConnectu201dto Connect a keyboard key， Bluetoothconnection will twinkle lights when key Bluetooth is stared， can beconnected to the tablet the computer.

1. Open and unlock the tablet computer， click on the flat Boardcomputeru201dSettingu201dicon.
2. u201dbluetoothu201din u201cSettingsu201dinterface Enter the bluetooth Pass toopen the connection.
3. The tablet computer will automatically search is enabledBluetooth devices， wireless keyboard found signals， Click theproject link.
4. On the keyboard input displayed on the screen PIN pairing code，press theu201dEnteru201dkey.
5. After completion of matching the status of the wirelesskeyboard will display a paired.

Troubleshooting

1. Make sure the keyboard is on(the power indicator is shine)
2. Make sure the keyboard is in operating distance(within 10meters)
3. Ensure the battery storage have power
4. Make sure the Bluetooth in tablet pc is on
5. Press the keyu201dconnectu201d，check the Bluetooth status
6. Ensure wireless keyboard have already match withBluetooth.