It is suitable for the inflation of ordinary bicycles, cars, motorcycle tires and balls, inflatable toys and other entertainment and travel products.Features:it is suitable for inflatable cars, bicycles, balls, night lighting, preset air pressure, measured power display, detection of air pressurethe maximum settable tire pressurethe wireless design and compact mini size make the air compressor portable and easy to operate with one hand.Use at night: 2 built-in led lights that can turn on automatically and the back display make mini compressor easy to use even at night.Specifications:charging time: 2 hoursbattery type: lithium battery 550*4 ma/h,battery capacity: 2000maproduct color: black, dark green, silver, blue (optional)air pressure unit: psi, kpa, barmaterial: aluminum alloyitem size: 220 * 56 * 46.5Mm / 8.7 * 2.2 * 1.8Inpackage size: 245 * 95 * 62mm / 9.6 * 3.7 * 2.4Inpackage weight: 550g / 1.2Lbpacking list:1 * tire inflator pump