The adapter features a dedicated cigarette lighter jack designed for home use. Simply plug it into a standard wall power outlet, and the converter's socket can power various 12V car devices, such as vacuum cleaners, car washers, refrigerators, air pumps, MP3 chargers, dash cameras, GPS navigators, air purifiers, massagers, car fans, and polishing machines. Input voltage: AC 100-240V. Input frequency: 50/60Hz. Output voltage: 12V. Voltage regulation: ±5%. Current output: 0-10A. Output ripple and noise: 82mVp-p. Efficiency: 80%. Built-in protections: Short circuit and overheat protection. Operating temperature: 0°C to +50°C. Storage temperature: -20°C to +85°C. Humidity range: 10% - 95% (non-condensing). Output interface: Car charger socket. Plug type: EU plug (suitable for use in countries including Germany, France, Spain, Italy, and Indonesia). Color: Black. Material: ABS. Package includes: 1 x Power converter, 1 x EU plug. Note: The actual color may vary slightly due to lighting and screen settings. Measurement tolerance is ±1-3cm. Other items shown in images are not included.