for ipad3 Blutooth Keyboard Wireless

1,for ipad3 Aluminum wireless keyboard2,character:bluetooth 3,colors:white 4,good quality,hot sale 

1.Executive standard:Bluetooth 3.02.Keys layout:82 keys.3.Power supply: Built-in re-chargeable 350mA Li-ion battery.4. Product Size: 246 X 191 X 8.5 MM. 

Technical Information:                                                                                                        

1.Operating voltage:2.2-5.0 V2.Operating current:<5.0  MA3.Standby current:>2.5 MA4.Charging current:>100MA5.Standby time:90 days6.Sleeping current:<200UA7.theory working time:25 days8.Continuous uninterrupted use time:55 hours9.theory charging time:4-5 hours10.Lithium Battery volume:160mA11.Lithium Battery operating life:3 years12.Lithium Battery spec:45 x 16 x 5 mm13.Operating range:10m14.Keys operation force:80±10g15.Keys operating life:5 million times16.Operating temperature:-10-+55°C17.Storage temperature:-40-+70°C18.executive standard:Bluetooth V2.0