Kensun Portable Travel Multi-Use Childrens' Bike Air Inflator AC/DC Compatible Pump Multi-function inflator with operation under DC 12V or AC 110V. Pumps up to 40 PSI (gauge measures to 250 PSI) 21.7in (55cm) high quality rubber air hose Air flow is at a rate of 11 litres per minute Long-reaching cord 9ft 10in (3m) with cigarette plug and 6ft 7in (2m) cord with AC plug With 3 nozzle adapters this air compressor, as well as being great for all kinds of tires (car, motorcycle, bike, scooter, truck, SUV, caravan, lawnmower, etc.) is also superb for inflating sports and camping equipment (rafts, air mattresses, basketballs, footballs, volleyballs, athletic balls, beach balls, soccer balls, etc.), toys (beach toys, pool accessories, etc.) and much more besides!