The Mophie Juice Pack Slim and Protective Battery Case for the Verizon Palm, Blue version.

Features:
-13 HOURS OF TOTAL BATTERY: Rechargeable battery case provides up to 13 total hours of talk time with the push of a button.
-QI-ENABLED WIRELESS POWER: Wirelessly recharge the juice pack battery with Qi-enabled devices.
-PRIORITY CHARGE & SYNC: The juice pack battery recharges your phone before recharging itself.
-LOW-PROFILE DESIGN: The slim design feels great and provides superior, edge-to-edge protection.