Features1It is about 18 cm / 7.1in in length, small in size and light in weight. It can be carried in a backpack or stored in a pocket. 2With buckle clip, it can be directly installed on the bicycle frame, which is more convenient to carry and use. 3A pressure gauge help you pump safely and air tight system enable pressure upto 120psi, which helping you pump your bike faster. 4With Schrader and Presta transfer valves, F/V is suitable for Presta nozzles, and A/V is suitable for Schrader nozzles, which has a wider range of applications. 54S precision inline track, it is suitable for bicycles, motorcycles, basketball, inflatable boats, swimming rings, etc.SpecificationItem Type: Mini Bike PumpMaterial: PlasticProduct Color: As Pictures Shown Length: Approx. 17.8cm / 7.0inShorter Width: Approx. 2.5cm / 1.0inLonger Width: Approx. 4.3cm / 1.7inProduct Weight: Approx. 108g / 3.8oz Application: For bicycles, motorcycles, basketballs, inflatable boats, swimming rings, etc.Package List1 x Mini Pump1 x Hook and Loop Belt2 x Screw1 x Clip