Compact digital tyre inflator with output of 12L/min. Pressure gauge reads up to 120psi (kPa, kg/cm² and bar equivalents). 140mm Extension tube with Schrader connection. Micro USB rechargeable (cable supplied). USB output for charging mobile phone etc. (5V/2A). Supplied with sports ball pin adaptor, balloon/inflatables adaptor and also a Presta valve adaptor for road bicycle tyres. Built-in 1W SMD LED for ease of use at night. Preset the desired psi to begin operation and unit will cut-out automatically once that pressure is reached. Auto cut-out if hose kinks, to avoid damage to pump.