Foot activated designAnti-slip retractable pedals and cast -iron base makes this bike pump more stable and less slippery when inflating Vertical pump design makes you effortless and quickly pumping hand free High pressure up to 120psi fast inflating and saving time Multifunctional valvesCompatible to presta and schrader valve the tire pump can inflate for bicycles electric vehicles motorcycles sports balls and swimming rings No harassment to convert components and parts without air leaks Portable and LightweightAs tall as a drink bottle only a little bigger than iPhone 6p Weight 420g After shrinking it is more compact and can be freely placed in your bag Durable and stableThe rubber tube of the portable air pump is dismountable frost-proof and high temperature resistance Inner and outer tubes are made of high-strength aluminum alloy which is more wear-resistant and has a smooth surface The package includes1 mini bike pump 1 Sport ball needle 1 inflatable devices valve(Note: The color of accessories will be sent randomly)