... , PDA, MP3, Camera and other digital products. External power bank for Iphone, Ipod, Mobile phones, PDA, MP3, Camera and other digital ... products. Product's Features:Multi function:external power bank for Iphone, Ipod, Mobile phones, PDA, MP3, Camera and other digital ... it.Type: Lithium ion batteryEasy to use:just plug in for charging, 4 hours charging timeCharging by:USB or AC AdapterPowerful ...