INNOANTS 2400mAh External Power Case for iPhone 6 / 6S

Ultra-thin Design / Backup Power Bank / with Indicator Light

Backup power case for iPhone 6 / 6S
Ultra-thin design, convenient to carry
Data transmission or charging without removing the case
Easy to use, 2400mAh capacity
Durable and qualified material
Portable design, power to charge anywhere
3 colors optional

More details and buying link here  (use coupon code: "GDGB" )