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 pressure The maximum settable tire pressure The 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 hours Battery type: lithium battery 550*4 mA/H, Battery capacity: 2000mA Product color: black, dark green, silver, blue (optional) Air pressure unit: PSI, KPA, BAR Material: Aluminum alloy Item size: 220 * 56 * 46.5mm / 8.7 * 2.2 * 1.8in Package size: 245 * 95 * 62mm / 9.6 * 3.7 * 2.4in Package weight: 550g / 1.2lb Packing List: 1 * Tire Inflator Pump