FeaturesOn/Off Switch, Over Battery Voltage Protection, Short Circuit Protection, High Voltage Input Protection, AC/DC, Reverse Polarity Protection, Low Voltage Input Protection, DC/AC, AC/DC & DC/AC, Overheating Protection
My cousin paid over $30 for one of these at a truck stop so I thought I would hop online to see if I could get one because of how amazing it worked charging my cell phone
the fan is a little bit noisy but to be expected because it's cooling the inverter
I highly recommend this because in all of our years of owning semis they've been large bulky expensive and very noisy