Gross product weight: 490 gramsColor box size: 130*165*75MMProduct size: 127*85*51MMProduct specifications: wired model (without battery), standard cordless model with 1800 mAh battery, luxury cordless model with 2000 mAh batteryInput parameters 7.4 V 12 Vm 1 AInflation range 0.2-10.3 barLoading methodType-CInflatable type car/off-road/motorcycle/battery car/bullet carThe emergency power bank is more than just an air pumpUSB/TYPE-C charging and discharging functionMultiple modes, switch between two digital displays at will to monitor tire pressure in real timePreset tire pressure, automatic loading and stoppingNo need for monitoring, tire pressure is preset in advance.Shuts off automatically when full