81 Keys bluetooth Keyboard With Touch Pad For Samrt Phone/Tablet/Android 3.0/Windows XP/7/8

Feactures 1 Light and portable Ultra slim and thin convenient for carrying the best choice for office and entertainment 2 High quality workmanship and exquisite detail all for bringing user pleasant experience 3 Easy to use and control with a touchpad 4 Smooth keys and low noise improving work efficiency and avoiding disturbing other people 5 bluetooth connection operating distance up to 10 metres 6 Comfortable and random using as you can palce it anywhere you like for working in a casual gesture 7 One week sustainable working timeand intelligent sleeping making your business trip favorably or your travel entertaining Specifications 1 bluetooth version 3 02 Modulation mode GFSK3 Support system For Android 3 0 for Windows XP 7 8 and above4 Control distance 10m5 Working voltage 3 1 4 2V6 Working current 0mA7 Stand by mode current 0 8mA8 Sleeping mode current 40UA9 Charging current 250mA10 Stand by time 1 mouth11 Battery capacity 230mA12 Charging time 3 hours13 Operating temperature 10 55℃14 Sustainable working time 8 days 8 hours every day 15 Key life 3 million strokes16 Lithium battery life 3years17 Color White18 Size 19 8x12 5x0 6 cm bluetooth Connection 1 Turn on the bluetooth keyboard power switch the bluetooth indicator light will be on 5 secondsthe go off 2 Press FN C bluetooth symbol matching keys for 2 seconds bluetooth pairing light will be brinking the keyboard is now ready to be connected 3 Open your tablet or phone click on the S