BIRUGEAR Black Premium Rapid Micro-USB Car Charger for 2014 HTC One M8 Smartphone Brand new BIRUGEAR car charger Vehicle Lighter Adapter. (12~24v DC). Short circuit protection. LED charging indication. Stable current with built-in short-circuit and over-current protection. Plugs into car cigarette lighter socket to charge your device. A convenient, travel-ready solution for keeping your device charged when you are on the road.