Featuresr lightweight compact easy to carry or put it in bagr made of cnc machined high strength aluminum alloy solid and durabler compatible with presta and schrader easy to operate without adapterr max capacity can reach 130 psi powerful enough to inflate your bike tirer the rubber hose can be locked into the handle and secured by a rubber ringr with a ball needle to inflate soccer balls basketballs and morer with a mounting bracket and two screws easy mounting to bicycle