The Mophie Wireless Charging Battery Hard Shell Case for Galaxy (S9 ). Black.

Features:
- Wireless case battery that can deliver enough power to extend the life of your phone up to a total of 33 hours.
- The thin, light-weight design is comfortable in your hand, you’ll forget it has a built-in battery.
- High-impact protection with raised corners, rubberized support pads, and a hard-shell case.
- Priority charging allows pass-through charge and sync while connected to a power source or computer.
- Phone recharges first, and then the Juice Pack battery recharges itself.
Model Number: 401001479