[MCU LCD Display] car inverter has the micro-control unit LCD realizes the exchange of human-machine information, and can know the working status of the inverter in real time, including input voltage, output voltage, output frequency, battery power, load and other information. [Fast Charging Dual USB ports]One AC Outlets and two usb ports can offer 100% fast charging for Mobile phones, computers, laptop, breast pump, Nebulizer, Razors, medical rescue device, emergency equipment etc, can be as a Emergency Power Supply. Dual USB ports can charge most phones and tablets simultaneously (Max 4.1A ), while AC outlets great for laptop, drone, fan, camera, CPAP machine, game console, , TV, DVD players, lights, , RV, and other electronic devices. [Multi Protection]Built-in fuses, safe charging design and cooling fan prevents the car power converter from over-heat, saving power and energy. over voltage, overload, over-current, short circuiting, under-voltage, overheating, short circuit protection. [ design &Top Quality] and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging anywhere. [Multi-purpose]Which can be used as a car power converter, car adapter, mobile phone charger, outdoor power supply, power failure emergency power supply, etc. Output waveform: modified sine wave Peaks Power: 6000W Rated power: 500W Input voltage: 12V Output voltage: 110V , 220V Frequency: 50Hz Inverter efficiency: 0.9 Circuit topology: Push type No-load current: less than equal 0.7A Low voltage protection: the minimum protection voltage is 9.5V High voltage protection: the maximum protection voltage is 15.5V USB interface: 2.1A x 2 Input terminal connection mode: terminal Output interface: universal socket 8 Safety Protection Function:Reverse polarity protection,Low input voltageprotection,High input voltage protection,Over-current protection,Short circuit protection,Over temperature protection,Overload protection,Internal fuses Colour:Black Material:Metal+Plastic Package Contents: 1x Inverter Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.