NoticeWhen inflating, please stop for 10 minutes to cool down after 5 minutes of continuous work to prevent damage to the air pump and accessories, and to extend the life of the motorHighlight description:Long Battery Life This air pump has sufficient power reserve and has a long battery life on a single charge. Tyre inflator air compressor is built with 12V 2000mAh lithium battery, fast charging and long battery life. Long battery life solves your worries.Fast Heat Dissipation The product adopts a metal cylinder, which has stable and fast heat dissipation, reduces the body heat during use, and reduces noise at the same time.LED Light Design The product comes with LED light, which is convenient for charging the LED light at night.Intelligent Digital Display This product is preset to stop when the tire pressure is full, no need to stare at the tire pressure gauge all the time. Detailed description:Product Name: Car Tire InflatorMaterial: ABSWorking Voltage: DC 12VBattery Capacity: 2000maInflation Speed: about 35s/tyreRated Power: 120WAir Volume: 25L/minDimensions: 205 x 130 x 50 mmParts List:1x Car Air CompressorNote:Due to manual measurement, there will be an error of 1-3 cm