1. This adapter has a dedicated socket similar to a car cigarette lighter. 2. As long as this device is connected to the home motherboard, the plug on the converter socket can be inserted into all larger car cigarette lighter devices. 3. For example, all common in - car electrical appliances. Common electrical appliances in daily life include vacuum cleaners, car washers, refrigerators, water pumps, MP3 chargers, dash cams, car navigation systems, air purifiers, massagers, car fans, and polishing and waxing machines. 4. Input voltage range: 100 - 240 volts AC 5. Input voltage frequency: 50 / 60 Hz 6. Output voltage: 12 volts 7. Output voltage regulation rate: 5% 8. Current output range: 0 - 10 amperes 9. Output ripple and noise: 82 millivolts peak - to - peak 10. Operating efficiency: 80% 11. Output short - circuit protection 12. Overheat protection 13. Operating temperature: 0 to +50 degrees Celsius 14. Storage temperature: - 20 to +85 degrees Celsius 15. Humidity: 10% - 95% 16. Output interface: Female car charger socket 17. Plug type: EU plug, suitable for countries such as Indonesia, Germany, France, Spain, Italy, etc. 18. Color: Black 19. Material: ABS 20. Package contents: - 1 converter - 1 EU plug 21. Only the above package contents are included, and no other products are included. 22. Note: Light and different displays may cause slight differences between the color of the items in the picture and the actual objects. The allowable measurement error is +/- 1 - 3 cm.