2200mAh External Rechargeable battery for mobile Phones 
Specifications:<ul>
Colors: red, blue, black, optional more colors
Capacity: 2,200mAh
Input voltage: 5V, 800mAh
Output voltage: 5V, 800mAh
Size: 92 x 23 x 23mm
Weight: 80g
Case: metal
Portable, easy to carry
Fit for all 5V digital devices, such as iPhone, mobile phones, digital photo frames, portable DVD players, PDA
With power display function, when charging, four blue lights flash in turn
Operating temperature: -20 to 50°C
Charging time: 3 to 4 hours
Standby time: 3 to 5 days
Cycle lift time: over 500 times</ul>
Accessories:<ul>
M1 power bank
V8 long head and charging cable
USB charging cable
iPhone charging adapter
Nokia charging adapter
Flannel bag
User's manual
Transparent plastic box</ul>