About Product:Product attribute material ABS/plastic size 142*57 * 18mm voltage 12V specification wireless strengthening style (12000 mA) emergency start power supply air pump integrated machine (out of stock),1920 upgraded inflatable emergency integrated machine, buwei emergency inflatable all-in-one machine D7L 8800MAH brand YSH scope of application a variety of models shape size cuboid model ST020 main scope of application car tire inflation processing customization is item No. ZX-Y07 additional features tire pressure gauge lighting cylinder specifications 22m