Super Power Metal Air Pump Touch Screen 2600mAh*3 Truck Tire Inflation Pump Portable Wireless Air Compressor Pickup SUV Air Pump Battery capacity: 2600mAh x3Battery charging time: 3-4hBattery service life: 500 cyclesOperating temperature: 0 - 45 Inflation pressure range: 3-150PSIBattery voltage: 11.1VRated current: 12.6ARated power: 140wCylinder specification: 30mmWorking noise: 80dBInflation volume (L/min): 35-40 L/minContinuous working time: 20minLighting: with light, white light is always on, red light flashes, and SOS white lightCharging interface: TYPE-C+DC12V B type headLength of trachea (cm): 60cmUSB output port: 5V Packing listT2300-2 Wireless air pump Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.