Battery capacity: 1800 mAh 5C*2 batteryNominal voltage: 7.4 VRated power: 120 WAir pressure flow: 17L/minCylinder specifications: 17 cylindersNet weight of the product: 0.44 kgWeight with box: 0.6KGProduct size: 85*48*180mmLarge 80W pure copper motorEnough power and quick pressurePure copper motor drives the die-cast alloy cylinder to move at high speed with high power output.It only takes 8 minutes for the air flow to fill an R175 pressureless tire17L/minThe large displacement inflates in secondsSupercharging technology, under the same power conditionsUsing air energy to pressurize is more efficientplug and playGet rid of the wiresSay goodbye to the hassle of wires surrounding the cigarette lighter to draw power.Cordless design, unlimited inflation distancePreset tire pressureUnattended automatic charging and shutdownYou can adjust the tire pressure yourself, and they will automatically inflate to the specified value after the adjustment is completed.Shuts down automatically, no supervision required, saving worry and effortLarge screen displayValues are clear at a glanceReal-time display of air pressure/four optional modes/battery displayAdjust the air pressure and inflate with one click