Mini External Battery Charger for iPhone 4 1.with stand for iPhone 4s, 4g, 3gs, 3g, ipod ... .Led Power Indicators Mini External Battery Charger for iPhone 4 Features:1. External Battery with stand ... for iPhone 4s, 4g, 3gs, 3g, ipod 2. ... red, pink, blue, green colors option 6. Nice retailing blister package Specifications: Capacity: 2000mAhInput: 5V-1A Output: 5V ...