TeckNet® PowerZen 3000mAh Mini External Battery Portable Ultra-Compact equipped with the Bluetek ™ for Apple iPhone 5s 6 5, Galaxy S4 S5 Note 3 Note 4, Nexus 4, HTC One M8 and Other Smartphones (tablet or phone are not included) (Wireless Phone Accessory)
The option flashlight is really very convenient, and it is a beautiful object that fits nicely in your pocket or purse.
