Feature:1. Power Reserve: 2-in-1 type portable outdoors power. It is designed with a 12-volt car power adapter for you to use as an emergency backup when the battery has run low or run out when traveling or on the road.2. Quick Pump: The powerful tire inflator has a high-performance chip that can quickly inflate tires. You can easily set the pressure value according to the inflation object to meet various inflation requirements.3. Practical Functions: More than just a tire pump. At the same time, the upper side is equipped with an LED emergency light, which helps to provide convenience for inflating and changing tires in dark places.Specification:A perfect car emergency starting backup power source. Just hook it up to your car battery to get it powered up. This wireless tire has 4 preset inflation modes and automatically stops when it reaches the preset value, making it easy for beginners to use. This is a handheld tire compressor with LED light & auto shut off. Ideal for inflating cars, motorcycles, bicycles, balls, and others.Features:Power Reserve: 2-in-1 type portable outdoors power. It is designed with a 12-volt car power adapter for you to use as an emergency backup when the battery has run low or run out when traveling or on the road.Quick Pump: The powerful tire inflator has a high-performance chip that can quickly inflate tires. You can easily set the pressure value according to the inflation object to meet various inflation requirements.Practical Functions: More than just a tire pump. At the same time, the upper side is equipped with an LED emergency light, which helps to provide convenience for inflating and changing tires in dark places.Multi-Purpose: Built-in large capacity 10000mAh battery. And, there is a USB output, it can also be used as a power device to charge the mobile phone or tablet, helping get rid of power outages during trips.Wide Scenarios in Life: Whether it's for cars, motorcycles, bicycles, basketball, volleyball, life buoys, or inflatable boats and other inflatables, etc., they're covered suitably. A good helper for camping.Specifications:Material: ABSColor: Black OrangeItem Size: 180 * 100 * 148mm/7.09 * 3.94 * 5.83inItem Weight: 1300g/45.86ozPackage Size: 220 * 185 * 125mm/8.66 * 7.28 * 4.92inPackage Weight: 1500g/52.91ozPacking List:1*Car Power AdaptersPackage List:1*Car Power Adapters