About Product:Product attribute material ABS size product size 185*85 * 55mm current 6A voltage 12 power cord 3 m long power supply type wired, wireless air volume 40L/min Power 90W specification classic Wired Style, upgraded wireless type, top with dual-use models, this model has English version without logo, Wired Style + gifts, wireless type + gifts, dual-use models + gifts, inflatable emergency supply all-in-one machine net weight 900g type wired style, wireless type dual-use brand oshur scope of application 12V cars, bicycles, electric cars, motorcycles, basketball, travel