Features:
3200mAh large capacity make you enjoy longer time with i9220
Hard case offer full protection to your phone

Soft lining material for protecting your i9220
With stand stick design on the back, convenient for watching video and browsing photo

Four LED indicators on the back, press the button nearby to show battery life
Pull the plug out on the bottom to charge for your phone

Specifications:
Battery: Lithium-polymer battery
Capacity: 3200mAh
Output Voltage: 5V
Output Current: 500mAh
Input Voltage: 5V
Input Current: 400-500mAh
Color: Black
Weight: 93g
Size: 14.5 x 8.2 x 1.8cm(L x W x T)

Package included:
1 x 3200mAh External Battery Case