Compatibility:

This keyboard case is designed for iPad Pro 12.9 3rd generation 2018 ( Model :A1876/A2014/A1895/A1983) 

Not compatible with iPad Pro 12.9 2015 / 2017. 

How to connect bluetooth: 

1. Open the keyboard, Put Power "ON/OFF" to On station. 

2.Press the key "Fn" + "C" to open keyboard's bluetooth. 

3.Go to your iPad settings, click on bluetooth and search for "ipad. keyboard" in the searching page.

4. Select "ipad. keyboard" on the Ipad and it will connect. 

Specifications:

Bluetooth version: 4.0

Material: ABS plastic

Built in Lithium battery capacity: 450mah

Working Voltage: 3.3-4.2V 

Working Current: 2.5mA 

Standby time: approx. 45 days. 

Continual working time: 2.5 hours(with backlit) / 150 hours(without backlit) 

Charging time: < 3h

Working distance: 10 meters

Package Contents: 

1 x Keyboard Case for iPad Pro 12.9

1 x Micro USB Charing Cable

1 x User Manual