Product Description From the Manufacturer

This versatile 300 watt electronic generator that's portable and rechargeable now comes with a built-in compressor too! Provides emergency power when the power goes out, runs AC or DC electronic products, jump-starts cars, RVs, or boats and fills a flat in just seconds. 300 watt power inverter, sealed AGM battery and air compressor combined in one portable, lightweight piece that gives you power to go anywhere.

Source from Amazon.