Packaged included:- 1 x Power Inverter- 1 Pair of Cable With Clamp- 1 x Car Charger Adapter- 1 x User manual Features:в—Џ Whether it is 12V or 24V input can be usedв—Џ Aluminum alloy shell, light weight, good thermal conductivity, can quickly reduce the temperature of components, work long hours are not affectedв—Џ 8 intelligent protection, overload protection, high voltage protection, low voltage protection, over temperature protection, reverse polarity protection, short circuit protection,Overcurrent protection,Insurance protectionв—Џ High-precision circuit boardв—Џ Built-in intelligent control chip, complete protectionв—Џ Intelligent temperature control fan, make the inverter more quiet. When the temperature ≤ 38 в„ѓ, the fan stops working, when the temperature ≥ 38 в„ѓ, the fan began to workв—Џ Intelligent cooling fan system, CPU microprocessor to realize multiple protection to extend the life of the inverterв—Џ Universal three-hole socket, strong compatibility, most appliances are suitableв—Џ Low standby power consumption, high conversion rateв—Џ USB Port, can power your phone, computer, Mp3/4 etc.. Specification:- Type: 12V to 220V, 24V to 220V, 12V to 110V, 24V to 110V(Option)- Shell material: Aluminum alloy- Peak power: 1200W- Continuous output power: 550W- Input voltage: 12V/ 24V- Output voltage: AC 220V, 110V- Conversion rate: 95% or more- Output waveform: Modified Sine Wave- Size: Approx. 17x9x5.5cm/ 6.69x3.54x2.17"