Features1This is a durable small pump: It is compact, but its maximum pressure is 300 pounds 2Lightweight: small enough to fit easily into a bike bag. You can also put it on your bike. 3High pressure, labor saving: its unique design, more labor saving than the traditional portable pump, you will easily inflate the high pressure tires. 4High quality aluminum alloy: the air pump is made of aluminum alloy, with beautiful appearance and good corrosion resistance. So not easy to break and damage. 5If you get a flat tire while cycling, it can get you out of trouble. It can be used to blow up soft tyres.SpecificationFeatures:This is a durable small pump: It is compact, but its maximum pressure is 300 pounds.Lightweight: small enough to fit easily into a bike bag. You can also put it on your bike.High pressure, labor saving: its unique design, more labor saving than the traditional portable pump, you will easily inflate the high pressure tires.High quality aluminum alloy: the air pump is made of aluminum alloy, with beautiful appearance and good corrosion resistance. So not easy to break and damage.If you get a flat tire while cycling, it can get you out of trouble. It can be used to blow up soft tyres.Large screen air gauge, clear reading of air pressure.Specification:Material: Aluminum AlloyColor: as picture shownWeight: approx. 242gHead: for Schrader/PrestaPressure: Maximum 300psi(20bar)Size: approx. 22x6.5x3cm/8.7x2.6x1.2inchMaximum length: 32cm/12.6inchPackage List:1 x Bike Pump2 x Screws1 x BracketPackage List