Our power converters have LED display, you can check the working status at any time. With cooling fans and fuses, it provides you with multiple protections against over-voltage, low voltage, overload, short circuit, and overheating. The power converter has a very high conversion rate and can output power efficiently, allowing you to charge more quickly. Great for vacation, work travel, camping carry.Specification:Color: Red/BlackMaxcontinuouspower:5000WNOloadcurrentdraw:>0.3AInputDCvoltageRange:DC12vOutputVoltageRange:AC110V-220V5%OutputFrequencyRange:50/60+/-3HzUSBoutput:DC5V(2.1A)Outputwaveform:ModifiedsinewaveMaxOuterTemperature:90%HighVoltageCutOffLevel:16.8+/-0.5vLowVoltageAlarmLevel:10.5+/-0.5vLowVoltageCutOffLevel:9.6+/-0.5vOverloadandShort-circuitProtection:YesBuilt-inCoolingFan:YesInputVoltage:DC12vTHD:Packing List:1x Inverter (Red/Black)1x alligator clip1x Cigarettes Lighter Plug1x manualNotes:1. Duetothelightingeffectsandshootingangles,thereis acolordifferenceintheproduct, pleaseunderstand.2. Duetomanualmeasurement,thereisatoleranceintheproductsize. See more product details1.Easy to Read Data: Our power converter adapter uses LED display, the working status is clearly visible on the display, which is convenient for your use and data reading.2.Multiple Protections: Our car adapters have a high voltage and low voltage alarm function, which will automatically stop working in critical moments to protect your equipment, and the safe charging design provides protection against overheating, undervoltage and overvoltage charging, short circuit, overload and overcharge.3.Fast Charging: With a high conversion rate, this car adapter can output power efficiently and automatically detect your device to provide great charging rate, allowing you to easily fully charge your device.4.Reliable Material: Our power inverter adopts high-quality aluminum alloy shell, which is very strong, has anti-drop and anti-extrusion protection, is not easy to be damaged, and is suitable for working in harsh environments.5.Versatile Use: It is especially suitable for mountain camping, travel, car rescue, field power use, office power outages and other field work, emergency and other situations that require DC to AC power supply.