Easy to Use：Simply plug it into your car cigarette lighter to power it, slide the universal adapter onto the tire valve and you are ready to inflate. Portable and Lightweight：The inflator is made of ABS, it is lightweight and has a compact design, convenient to put it in the trunk of the car and does not occupy space. Pressure Control Gauge：The inflator is equipped with a pressure control gauge, powered by your car 12V cigarette lighter. Scene：It is good for emergency needs when you are on the highway and country road or rush to office in the morning while the tire low pressure. Application：The product is suitable highway or outdoor emergency when the tire is flat, swimming ring, air bed, kayaks, ball and other fast inflatables. Keep one ready at all times and put it in the trunk of the car, it does not take up space and has endless uses. Adaptation： For inflating car, bicycle and motorcycle tires, also for balls and rubber boats. Note: The inflator cannot inflate tires, only for