iPhone 6 6s Battery Case,feeleye 5000mAh Portable Charging Case for iPhone 8 7 6s 6 (4.7 inch) Ultra Slim Extended Battery Case Lightning Cable Input Mode - Black

- Extend Battery Life
This case more than doubles your iPhone's battery life without doubling its size. The concern of cell phone is running out of juice will not occur when outside.

- Lightweigh & Portable
Attractive pocket-size design only weight 4 oz(115g), also is a protective backup case that prevent your phone from falling

- Convenient Installation
Easy to install and remove from your phone

Precaution:
Please make sure the intersection angle between the battery case and the
phone less than ∠25° when installation or disassembly otherwise damage might be caused to your phone or the lightning connector of the case.

- Discharging
Double Click or Press ON/OFF button 2 seconds to charge/stop

- Charging
Simultaneously charge your iPhone and battery case together, mobile device will be charged firs...read more