Aluminum Slim Mini Wireless Bluetooth Keyboard For Windows Android IOS PC£» Bluetooth keyboard instructions 1. The first step: turn on the power switch, LED lamp(green) long bright 3s, and then put out (if the keyboard is used for the first time, LED lamp(green) long bright 3s, keyboard will automatically into search state, LED lights flash 2 times interval 2s). 2. The second step: press [link] button. Leds(green) flash 2 times(removed 2S) to code until success; the longest time is 3 minutes. 3. The third step: open the tablet computer or mobile phone, on the desktop find Setting menu. Features: 1. Standard keyboard without any wrong code and keys. 2. The keyboard has a mini and fine appearance. 3. A high quality wireless bluetooth keyboard designed for smart phones and tablet PC. 4. A USB port, and has an anti-water and anti-dust design 5. A built-in rechargeable lithium battery sustainable use 100 hours/time. 6. An on/off switch which you can turn off and save the power when you don¡¯t use it. 7. light weight and slim design with a 5mm thickness body. 8. Floating chocolate keyboard structure promises a silenced operation of the keyboard. 9. Give you a soft and smooth touch. 11. The shining aluminum alloy back can give you a feeling of dignity, fashion and simplicity. Specifications: 1. Color: white 2. Size: 205*83*5mm 3. Material: aluminum alloy and laser ABS+PC 4. Operation distance: 10 meters 5. Working voltage: 3.7V 6. Working current: <3mA 7. Standingby current: <1mA 8. Sleep current: <0.2mA 9. Charge current: 100mA 10. Spare time: 10 days 11. Charging time: 3 to 4 hours 12. Lithium battery capacity:250mA 13. Uninterrupted use time: 80 hours 14. Lithium batter specification: 30*20*5mm 15. Key strength: 50g 16. Key life: 1000W times 17. Working temperature: ©10¡æ£­+55¡æ 18. Compatible with: IOS, Android, and Windows three systems (By Fn+ F1, Fn + F2 and Fn+F3 switch) Package Content£º 1 x Mini Wireless Rechargeable Bluetooth Keyboard 1 x USB Cable 1 x Manual