Are you looking for a professional and practical car power inverter? , ! Our professional power inverter must meet you needs. It is made of quality material, durable and sturdy for use. Fine workmanship ensures practicality and durability. Features -Material: Plastic, copper, aluminum alloy. -Size: About 16.00X11.20X5.60cm/6.29X4.40X2.20in. - Light and durable, the car inverter can save effort, good tool for car, they are very sturdy and not easy to break or deform. - Full protection: Overheating, short circuit and overload protection. - Compact size and lightweight. It is portable and space-saving. and , durable in use. - With automatic protection in case of overload, overvoltage, overtemperature and short circuit. - The shell is sturdy, beautiful, lightweight, convenient and practical. specification: Input voltage: 12V. Input voltage range: 9.5V-15.5V. Output voltage: /220V. Output voltage range: ±10%/220V±10%. Frequency: 50Hz/60Hz. Inverter efficiency: 90%. No-load current: <=0.7A. Over temperature protection: 60 degree centigrade. Minimum protection voltage: 9.5V. Maximum protection voltage: 15.5V. USB interface: 2.1A . Package list: 1 inverter 1 x lighter plug 1 x battery clip