[Fast Charging Dual USB ports ]One AC Outlets andsupporttwousbchargerports(Max 4.2A)to work at time and itcan offer fast charging for Mobile phones, computers, laptop,, Nebulizer,Razors,emergency equipment etc. Easily meet the supply needs of the diverse vehicle electrical appliance and itcan be as a Emergency Supply. [Multi Protection]-in fuses, safe charging designandcooling fan prevents the car converter from over-heat,saving and energy,over voltage, overload, over-current, short circuiting,under-voltage, overheating, short circuit protection. [Lightweight design&Top Quality]Lightweight and compact, perfect for vacations, camping and work trips. It can be plugged into almost any 12V output vehicle, providing charging opportunities anywhere. Name: Car inverter Input voltage: DC 10.5V~15V (When the battery voltage is lower than 10.5V, the inverter is low voltage protection, when the battery voltage is higher than 15V, the inverter high voltage protection) Output voltage: AC 220V Output frequency is: 50Hz for 220V Peaks : 4000W Rated : 600W Output waveform: Modified sine wave Colour: Yellow Material: Plastic Package Contents: 1 * Inverter 2 * Battery Clip 1 * 12V supply Plug 1 * English Manual Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.