| Bluetooth Standard: | Bluetooth 3.0 interface |
| Keys Number: | 84 |
| Mult-Function Keys Instruction | yes |
| Keyboard Style | Permanent but adjustable |
| Keyboard Material: | ABS |
| Case Material: | PU |
| Battery Standby Time: | 60days |
| Uninterrupted Working Time: | 60hrs |
| this BT CASE can fit for ipad2 and ipad3, use PU,and plastic keybaord ,can adjustable | |
