Importer520 Black Micro-USB Micro USB Car Charger for Huawei Premia 4G LTE M931 (Metro PCS) Brand New Non-OEM (Generic) Polybag Package Highest quality NON-OEM Rapid Car / Auto / Plug in / CLA / Vehicle power charger for your Cell Phone.(12~24v DC) Durable coil cord for extendable reach and use. Provides power to your phone while simultaneously charging your phone's battery. I/C Chip technology prevents your phone and battery against overcharging.