Frequency band: 2.4 - 2.4835GHz unlicensed ISM band Receiving sensitivity: -75dbm (standard) RF output power: 4dbm maximum Ultra Slim Mini Bluetooth Keyboard For iPhone iPad PS3 PDA Quick OverviewMini bluetooth keyboard is a friendly companion for your smartphone, PC, PS3. It can be applied in Apple iPhone, iPad, smartphone based on Google Android(1.6+),Symbian S60,Windows Mobile(6.0+) operating ...