1,Car power inverter helps to convert DC 12V vehicle power to AC 220V household power for convenient use 2,With AC 220V outlet and USB port, apply in household appliances and many other electronics like for laptops, cell phones, amplifier, freezer, etc 3,Built-in protections from short circuit, overload, overheat, low-voltage and over-voltage, keep your appliances and car safe 4,Aluminum alloy housing and durable construction, stands up to harsh environments and all season, provides advanced protection from drops and bumps 5,Great for use on road, vacations, at campsites, remote job sites or anywhere that AC power is needed Description: This is a DC 12V to AC 220V power inverter with safe power supply design which provides protections against reverse connect, low voltage, high voltage, short circuit, overload and overheating. It is a must-have for your road trips, vacations, outdoors, emergency kits. Features: Car power inverter helps to convert DC 12V vehicle power to AC 220V household power for convenient use. With AC 220V outlet and USB port, apply in household appliances and many other electronics like for laptops, cell phones, amplifier, freezer, etc. Built-in protections from short circuit, overload, overheat, low-voltage and over-voltage, keep your appliances and car safe. Aluminum alloy housing and durable construction, stands up to harsh environments and all season, provides advanced protection from drops and bumps. Great for use on road, vacations, at campsites, remote job sites or anywhere that AC power is needed. Built-in cooling fan for long span life and safety use. Lower noise and no pollution. Easy connected to your vehicle battery through cigarette lighter cable or clip cable. Specifications: Condition: Material: Aluminum Alloy Color: Silver and Blue Input Voltage: DC 10-15V Output Voltage: AC 220V 50HZ, USB 5V Continuous Power: 500W Peak Power: 1000W Output Wave Shape: Modified Sine Wave No Load Battery Loss: andlt 0.15A Max. Power Output: Over 90 percent Operating Temp: 0℃-40℃ Low Voltage Alarm: 10.4-11V Low Voltage Power off: 9.7V- 10.3V High Voltage Power off: 14.5V- 15.5V Over Heating Protection: 55℃-77℃ Size: Approx. 17x 9.5x 5.5cm or 6.69x 3.74x 2.17in Weight: Approx. 807g Package Included: 1 x Car Power Inverter 1 x Cigarette Lighter Plug Cable 1 x Battery Clips Cable 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.