Portable Battery Case for iPhone 4/4s : USB charging and data transmission Capacity: 2400mAh Material: ABS

 Portable Battery Case for iPhone 4/4s :

iPhone 4/4s Battery Case:

1. USB charging and data transmission

2. Capacity: 2400mAh(Li-polymer battery cell)

3. Output: 5V/1A

4. Material: ABS

5. Color: Black & OEM

6. Weight: 65g

7. Dimensions:127*62*18.4mm

Protable Battery Case for iPhone 4/4s