Are you dissapointed with your iPhones battery life? Well, this product solves all our worries. You won't have to worry about saving your battery charge when you're away from home. Just slide your iPhone into the case, and enjoy up to 200 extra hours of standby time or 5 more hours of talking on the phone. 

Specification:

1. Capacity: 1900mAh.

2. Cell type: Li polymer battery .

3. Output voltage: 5V.

4. Output current: 500mA.

5. Standby Time: Up to 200 hours.

6. Talk Time: Up to 5 hours.

7. Size:13.2 x9 x 2.3cm.

8. Net Weight:70g.

9. Color:black.

Package include:

1 x Black External Battery Case

1 x Micro USB cable