Brand WELLSN
Model UKB-300-BT
Quantity 1 Piece
Color Black + silver
Material Plastic
Compatible Models iPhone 4 / 4S
Supported Systems iPhone 4 / 4S
Keys 50
Connection Bluetooth V2.0
Operating Range 5 Meters
Battery Lithium battery
Charging Time 4~5 hours
Working Time 45 hours
Battery Type 280mAh
Other Features Apple key style design, to help you quickly key in; Easy to carry and have the back holder to protect your iPhone 4;Stand-by time: 72 hours, frequency range: 2.4Hz, working electricity:
