Input range:DC 12v ，Output voltage:DC 5V Output current:3A，Output power:15W Efficiency: ＞96% ，Working temperature:-40 ℃-80 ℃ Size(LxWxH):Approx.46*27*14(mm) ，Cable length:Approx. 340mm With USB Mounting Hole Specification 100% Brand new and high quality All epoxy sealed containers with Waterproof Housing Light compact， convenient to use and transport Non-isolated，synchronous rectification High efficiency:>96% Reliable， low heat dissipation With overload / over-current / low voltage / Short-circuits / over temperature protection， stable performance. Auto recovery Input range:DC 12v （8V-23V） Output voltage:DC 5V Output current:3A Output power:15W Efficiency: ＞96% Working temperature:-40 ℃-80 ℃ Size(LxWxH):Approx.46*27*14(mm) Included 1x Car Charger Converter 12V To 5V 3A 15W