External power bank for Iphone, Ipod, Mobile phones, 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 ... :comes per-charged, available for use by unpacking it.Type: Lithium ion batteryEasy to use:just plug in for charging, 4 ...