Device that converts car electricity into home electricity (New Version) with a power of 300W from Green. This version features 3 Type-C ports, each port with a power of 20W fast charging. It contains 4 USB ports, two with QC3.0 fast charging technology, and two 3.4A ports with semi-fast charging. Two universal AC outlets, which support most operating cables. Over-heating protection and over-voltage protection system, made of non-flammable materials. Easy to use, all you have to do is install the car entrance and operate any device you have less than 300 watts.