Compatibility】Compatible with Makita 18V battery (Battery NOT Included). We focus on providing reliable tools. You can save money on the battery and charger if you already have them before【Automatic Shut Off】 Preset the desired pressure level and start inflating job. This car air compressor will shut off automatically at the desired level. There is no need to worry about over inflating, the accuracy of the indicated pressure is +/- 1 PSI【Intelligent Display】Easy to read digital gauge provides accurate digital display. LCD screen will display the preset tire pressure value the air compressor will automatically shut off when the value is reached. The unit of air pressure can be switched among bar, kPa and PSI【Metal Cylinder & Led Light】This cordless tire inflator is built with metal cylinders and gears. It can continuously work for 20 minutes and compress up to 160 PSI. This efficient compressor can quickly and easily inflate 4 tires. The LED work light allows you to inflate in the dark【Durable & Lightweight】This electric tire inflator is made with wear-resistant nylon braided inflatable tube, anti-freeze not break, explosion-proof and high temperature resistant. Cordless design convenience for use almost anywhere【Wide Application】This portable tire pump is equipped with the tapered adapter, valve extender, inflation needle, suitable for SUVs, cars, motorcycles, bicycles, sport balls and inflatable pool toys, etc. Note: It's not suitable for large truck tire