PRESSURE GAUGE EQUIPPED: The tire bead seater comes with a pressure gauge, which can help you read and adjust the air pressure for various vehicles more accurately. And the working pressure of the bead seater is 0.6-0.8MPa (87-116PSI)..QUICK AIR INFLATION: Seating the tire bead can be done quickly after correctly putting the lip at the tube end between the tire and wheel rim and then pressing the trigger. And it is designed with handle, which makes it more convenient for you to hold the tire bead blaster. (NOTE: Please wear eye and ear protection before seating the tire.).SAFETY VALVE FOR ADDED SECURITY: The tire bead seater is designed with a safety valve. The safety valve will pop off automatically for added security when the air pressure exceeds 0.8MPa. And it comes with a long neck tube, which can keep you at a safe distance during operation..COMPACT: The bead blaster tire inflator is compact in size. It will be convenient for you to carry it with you and it won’t take up too much space. Besides, it is made of fair quality steel, solid and durable..WIDE APPLICATION: The bead seater is applicable for a wide range of tires, such as tires of motorcycles, electric bicycles, cars, ATVs, etc.