Mophie Juice Pack Air 1,720mAh Battery Case for Apple iPhone X. Matte black finish.

Features:
- Built-in 1,720mAh battery that delivers enough power to extend the life of your iPhone X to a total of 30 hours
- Slim, light-weight design of the juice pack air battery case fits so comfortably in your hand, you’ll forget it has a built-in battery
- Internal rubberized support pads protect your phone from drops and falls, and the raised corners help prevent scratched and cracked screens
Model Number: JPA-IPX