Maximize your car accessories with the AstroAI AC to DC Converter. This is the simplest way to convert household electricity to 12V, to use with all your car accessories. All you need to do is plug your 12V product into the adapters socket, then plug the adapter into any household wall outlet. Not only are you increasing the versatility of your car accessories, but you can also enjoy all the added comforts of your vehicle while inside. You’ll notice this even more while traveling. Use your portable refrigerator in the hotel to keep food fresh or your car fan for a hot motel room. Get more from your devices with the AstroAI AC to DC Converter. Specification: Operating Input Voltage Range: 100-240V AC Input Frequency Range: 50-60Hz Output Voltage: 12V DC Output Power: 120W DC Output Current: 10 A Over Voltage Protection Limits: 12.8-13.5V Operating Temperature: 32°F~76°F (0°C~80°C) Storage Temperature: -4°F~185°F (-20°C~85°C) Operating Humidity: 20~85% Relative Humidity Storage Humidity: 10-90% Relative Humidity Package Contents: 1 X AstroAI 10A AC to DC Converter 1 X User Manual Check out Our Video: Take a quick tour of AstroAI Converter: Universal usage 7.78ft long10A 120W AC 100-240V to DC 12V allows any 12V car accessory to be used with a household electrical outlet Safety: Built-in features and premium materials protect against Over Charging, Short Circuits, Over Powering, Over Current, Overheating, Over Discharge, Over Voltage Utilitarian Design: The AC to DC Converter integrates with Portable Air Compressors, Car Fan, Car Refrigerators and Coolers, Vacuum Cleaners, Dash Cam, Air Purifier and more Plug and Play: Just plug the 110V to 12V Converter 10A into a power outlet and your device to quickly use your portable products wherever you may need them Professionally Certified: CE, FCC, and RoHS. Attention! Not designed or intended to charge batteries