Get ready for roadside emergencies with the Wagan 400 Watt Power Dome! This versatile device is more than just a jumpstarter. It features a built-in air compressor to inflate tires, a bright 5 LED utility light for nighttime visibility, and a 400-watt power inverter to run small electronics. It's your all-in-one solution for peace of mind on the road. Whether you're dealing with a dead battery, a flat tire, or need a portable power source, the Wagan Power Dome has you covered. Its compact design makes it easy to store in your vehicle, so you're always prepared for the unexpected.