How to use: 1. Put in 2*AAA battery (Not incluude). 2. Slide the power switch to "ON". 3. Double click the "Connect" button. 4. Open the Bluetooth function of device, click the "Bluetooth Keyboard". 5. Enter the PIN code, then press the "Enter" key.
Specification: 1.
Type: Ultra-thin silent Bluetooth 3.0 keyboard2.
Language option: English, French, German, Spanish3.
Bluetooth: 3.0 interface, compatible with 1.0, 2.0, 3.0, 4.0 Bluetooth devices4.
Battery supply: 2*AAA batteries (not included) 5.
Button structure: scissor angle structure6.
Number of buttons: 78 keys7.
Support: Computer for IPAD XP win7 win8 Android and other systems8.
Size: 11.02 * 4.72 * 0.78 in9.
Net weight: 279gPackage
included: 1 *Bluetooth keyboard