IP4391B Features High performance Bluetooth remote control self-timer Plug-and-play capability Built-in rechargeable lithium battery Continuous shooting of 60，000 pictures with a full charge Remote range is up to 10 meters Equipped with 5 functional keys: Power on/off， Bluetooth pairing key， shooting key， Android set， iOS set Convenient to carry with the attached strap Supports iOS 5.0 and above General Specs Brand & Model IPEGA Battery 130mAh rechargeable lithium battery Operating Range Up to 10 m Charging Voltage DC 5V Charging Current 100mA Standby Current 300μA Working Current 3mA Compatibility iPhone， iPod， iPad， Samsung I9220/9250/I9300/I9500/I9190/Note 2/Note 2， HTC G14/Rezound/G22， Xiaomi and other Android phones   Package Details Weight: 71.69 g Size: 13.8*9.5*2.5 cm