AC/DC Power Socket adapter transform 110-240V AC from Wall Plug into 12V DC, works perfectly with any vehicle electronic products with rated power less than 24W, the maximum current is 3.8A | With ABS shell manufacturing, includes safeguard features against incorrect voltage, short circuit, internal overheating, safe to use | 1.2M extended total cord convenience to use, just insert it into any power outlet at home, you can use any electronic equipment that has cigarette lighter plug | Input voltage: 100-240V; Output voltage: 12V, Output current: 2A; Frequency: 50 / 60HZ; Wattage: 24W, for Car charger or Car lighter Plug in, bring your car appliances back home | Work perfectly with ANY car powered devices under 24W, like Car Diffuser, RV refrigerator, Car TV, Vacuum cleaner, Power amplifier portable Cooler/Warmers, Air compressor, Electric Seat Warmer, Vacuum cleaner and other DC appliances