The adapter has a dedicated and car-like lighter . As long as this thing into the home board, then the converter on the plug can be inserted in all the larger car lighter device. Such as general all on-board electrical appliances. The common electrical appliances in are vacuum cleaners, car washers, refrigerators, pumps, MP3 chargers, driving recorders, car navigation, 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 output range 0-10A. Output ripple & noise 82mVp-p. Work efficiency 80%. Output short circuit protection. Overheat protection. Operating temperature 0 ~ +50 . temperature -20 ~ +85 . Humidity 10% -95% Output interface: car charger mother Plug Type: EU Plug,it applies to Indonesia, Germany, , Spain, and so on. Colour: 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 the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.