ZipKord Portable 7,000mAh Rechargeable Dual USB Battery for Smartphones & More. Gray and black color design.

Features:
- Charge up to two USB mobile devices
- 3.1 Amp Max power output
- 7,000 mAh power capacity with 5V-1A and 5V-2.1A outputs
- Slim-line design fits in your pocket
Model Number: ZKPRB31270BK