Campbell Hausfeld air compressors make it easy to do it like a pro. This 12-Volt inflator is the perfect item to be at the ready in your trunk. Keep your family safe and save on fuel expenses by keeping tires properly inflated. Also inflate balls, bike tires, balloons, rafts and inflatables. Its compact design fits in a glove box or trunk, and the built-in flashlight is perfect for night-time emergencies. 12-Volt plugs easy into your car"s outlet, and built in pressure gauge allows you to monitor pressure easily. Kit also includes four spare valve caps, a tire gauge, inflation adapters for other equipment and toys, and a Presta-to-Schrader adaptor for performance bicycles.