Product Description from the Manufacturer

The consumer line-up's best-selling model is the picture of convenience. It is light weight and a built-in handle makes carrying a snap. This unit has over 6 hours of continuous running time on each tank of gas. Features include a 12-volt DC output with protector for charging 12-volt batteries at 10 amp charge (charge cables included). The easy-to-read fuel gauge shows the fuel level at a glance. The fully enclosed design ensures extra-quiet operation that's 6dB quieter than the closest competitor.

Source from Amazon