The adapter has a dedicated and car-like lighter socket. As long as you plug this into your home, the converter on the plug can be inserted into all major car lighter socket devices. For example, common all onboard electrical appliances. The common electrical appliances are vacuum cleaners, car washes, refrigerators, pumps, MP3 chargers, driving recorders, car navigation, air purifiers, massagers, car fans, and polishing and waxing machines. Input voltage range AC100-240V Input voltage frequency: 50 / 60HZ Output voltage 12V. Output voltage regulation: 5%. Current 0-10A. Output ripple & noise 82mVp-p. Working efficiency 80%. Output short circuit protection. Overheat protection. Operating temperature 0 ~ +50. temperature -20 ~ +85. Humidity 10%-95% Output interface: car charger female Plug type: EU plug, it applies to Indonesia, Germany, France, Spain, and so on. Color: black Material: ABS Package contents: 1 * converter 1 * EU plug Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.