Product size: 85*48*180mmTime-saving tire inflation: Equipped with a powerful motor, this tire inflator allows you to fill your tires quickly, saving time and effort. Get back on the road as quickly as possible in just 3 minutes.Adjustable air volume: Equipped with a digital pressure gauge, you can adjust the air volume according to your needs, accurately measure the pressure, and display the tire pressure in real time to ensure driving safety. Get ready for the outdoors with this highly portable tire inflator.Ultra-quiet: This tire inflator is equipped with acoustic noise reduction technology and noise reduction materials. Experience quiet inflation without disturbing your surroundings, even in the middle of the night. Get yours now.PREVENT ENGINE DAMAGE: Our tire inflators feature an industry-leading three-speed cooling mechanism to prevent the engine from overheating. It protects tires from high-temperature damage and extends the life of your engine, ensuring years of reliable