Rechargeable air pump 4V USB Lithium. Compact and versatile pump that fills up to 100 PSI / 6.9 bar air pressure. Suitable for inflating various wheel tyres, balls, inflatable toys, etc. 18 cm inflation hose with Schrader valve for car tyres, etc. Air flow 6 L/min. LCD display indicates air pressure. Built-in storage space for adapters. Includes needle adapter for balls, Presta / Dunlop adapter for bicycles. Battery and charging cable sold separately. Part of the USB Lithium system.