Bluetooth Keyboard Leather Case for iPad 2 iPad 3
Description:
Specifications:
1.Executive standard: Bluetooth V2.0
2.Working distance: 10 meters
3.Modulation system: FHSS 2.4G
4.Transmitting power: Class 2
5.Operating voltage: 3.0-5.0
6.Word current: <;5.0MA
7.Standby current: 2.5MA
8.sleeping current: <;200UA
9.Charging current: >100MA
10.Standby time: 100days
11.Theory of working time: 25days
12.Uninterrupted working time: 90 hours
13.Charging time: 4-4.5 hours
14.Li-ion battery capacity: Minimum 430MAH
15.Lithium battery life: 3 years
16.Lithium battery specifications: 4.5*24*47MM
17.Key strength: 80±10g
18.Key life: 500 milion
19.Operating temperature: -20°C + 55°C
20.Storage temperature: -40°C + 70°C
Compatible with: