ITEM NAME:DC-Volt Converter Voltage Regulator 12V-5V / 3A 15W Transformer Module / Micro Description: 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 /over temperature protection, stable performance. Auto recovery Input voltage: DC 12V Output voltage: DC 5V Output current: 3A Output power: 15W Working temperature: -40 ℃-80 ℃ Size: Approx.45*30*15 (mm) Cable length: Approx. 330 mm Color: Black Case material: Flame-retardant plastic case Package Includes: 1x Micro USB Car Charger DC Converter Module SKU: DMO0011846251001439.Output power: 15W. Output current: 3A. Light compact, convenient to use and transport. Color: Black. Cable length: Approx. Size: Approx.45 30 15 (mm).