Power Pack External Battery for iPhone 4
External battery of the biggest capacity for iPhone 4; Input:5V-0.5A Output:5V-0.5A, Capacity:3000mAh(Li-Pol). Dimensions: 114(L)×65(D)×22(T)mm.
Stands upright for Face Time and sideways for videos; Standby Time: Up to 675 hours, Talk Time: Up to 11.25 hours on 3G/Up to 25.05 hours on 2G, Internet Use: Up to 11.25 hours on 3G/Up to 19.95 hours on Wi-Fi, Audio Play: Up to 87.5 hours, Video Play: Up to 22.5 hours.
