Optimus car charger 12/24v Product SKU:2272 Input:12/24v Usb output:12w (5v-2.4a) +fixed wire 1.2m usb C connector Color:White Weight:0.045kg Small volume, Light weight, High efficiency(75%) Protections: short circuit, over load, over current All protective plastic shell ABS Compatible with most cell phones, smartphones and tablets 