Car Inverter Converter 12V to 110V/220V LCD Display 4000W Vehicle Power Inverter Modified Sine Wave Charge Converter 4000W 12V to 110V/220V Car Inverter Converter LCD Display Voltage Transformer Car Adapter Modified Sine Wave Charge Converter Feature: 1. Automobile Power Inverter: Automobile power inverter with 2 USB interfaces and 1 AC socket. Provide 300W continuous power supply and 4000W peak power (please ensure that the rated total power of the connected equipment is 300W). The cigarette lighter cable can conveniently power the equipment. If the output power is greater than 150W, use the alligator clip to charge. 2. LED Red and Green Working Lights: When the inverter works normally, the green LED works and tells you that it works normally, but when it is in a protection state, such as low voltage, high voltage, over temperature or overload, the red LED lights up. You need to turn off the inverter, check which protection functions work, and try to solve the problem before the inverter can work again. 3. Intelligent LCD Voltage Screen Display: The color intelligent LCD screen displays the battery input voltage, output voltage, battery capacity, frequency of 50Hz or 60Hz, and load capacity in real time, so that you can understand the inverter status. 4. Dual USB Interface Fast Charging: One AC socket supports simultaneous operation of two USB charger interfaces (Max 4.2A), which can provide 100% fast charging for mobile phones, computers, laptops, breast pumps, atomizers, razors, medical rescue equipment, emergency equipment, etc. It can easily meet the power demand of various automotive electrical appliances and can be used as an emergency power supply. 5. Multiple Protection: Built-in fuse, safe charging design, cooling fan, to prevent the on-board power converter from overheating, saving power and electricity, overvoltage, overload, overcurrent, short circuit, undervoltage, overheating, short circuit protection. Lightweight and compact, suitable for vacation, camping and work travel. It can be plugged into almost any 12V power output vehicle, providing a charging opportunity anywhere. Specification: Color: black, red optional Material: aluminum alloy+ABS Input voltage: DC 12V (voltage range: 10.5V~15V) (When the battery voltage is lower than 10.5V, the inverter is under low voltage protection; when the battery voltage is higher than 15V, the inverter is under high voltage protection) Output voltage: AC 110V/220V for user selection Output frequency: 220V 50Hz/110V 60Hz. Peak power: 4000W Rated power: 300W Output waveform: modified sine wave Product size: about 200 * 112 * 56mm/7.87 * 4.41 * 2.20inch Gross weight: 650g CAUTION! 1.This is a modified sine wave inverter, NOT applicable for devices which work by built-in motor, hair dryers,air conditioners, coffee machine,water pump, induction cooker,refrigerators and microwave ovens etc.Make sure that the total rated power of the connected devices is 300W. 2.Tighten the Positive (+) and Negative (-) terminals when the car converter is in use. 3.If the converter is directly connected with the cigarette lighter. The highest out put power must be under 150W. If higher than 150W,we strongly recommend you using the alligator c lips to a battery ,because car cigarette lighter might not afford power over 150W. 4.The car converter suitable for DC12V and Car ONLY, not applied for DC 24V and airplane. 5.Please do not leave the inverter in the ON position before car start.It's easy to damage the inverter before connected to the battery.The correct operation is connect to the battery first and then turn on the inverter switch. 6. It's normal for the inverter to become warm while you are using it.In order to get the best using results, please put the inverter on the flat surface. The working place should meet the following criteria: 1. Keep dry, should not let the inverter contact the water or other liquids, keep the inverter away from moisture or water. 2. Cool environment, keep the temperature between 0 Celsius degrees and 40 Celsius degrees. Do not put the inverter next to heat vents or other devices. Try to keep the inverter not be shined directly by the sunshine. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please