Product details Type: 2 cylinders Air Compressor Feature: 1.Wide range of application: this air compressor is suitable for all 12V car tires, in particular 4*4, luxury cars, 2 ton truck tires, also applicable for motorcycles, bicycles, balls, Kayak;, beach floating bed, life buoy, inflatable toys, inflatable items. 2.High working efficiency, Huge air flow twin cylinder 150PSI working pressure, from flat to 30PSI in about 3 minutes (2. 2kg/cm2) the normal tire pressure. 3.It is must-have on the highway, field, or morning and evening commute when the tire flat or suddenly plunge nails, in case of any emergence. 4.Easy to use: the pump is light and compact, simple operation 5.Packaged with canvas bag, safe and convenient to take.Note: 1.Strictly use it within instructed power voltage DC 12V, do not use high voltage 2.The car motor should be started before using. 3.It’s better to stop a while after inflating for 15 minutes to extend the lifespan of the motor 4.Generally, when inflate approximately 3 minutes; the normal tire pressure can reach 220KPA. Large tires will need longer time. If the gauge pointer rapidly rising when start inflate, means there is no air going though the tire, you must stop and star over, otherwise, the gauge and the motor will be damaged Usage: 1.Insert the plug of the machine’s car cigarette lighter.  2.Open the motor start switch.  3.The air management end of mouth directly connected into the tire valve can begin.  4.Inflatable, dashboard pointer will rise with the tire saturation level, when the pointer to proper tire pressure (general tire pressure for the 30-40 psi), the motor switch, take out the gas nozzle and plug, inflatable work is completed. Specifications KEY FEATURES Type: 2 cylinders Air Compressor  Voltage range: DC 12V-13.5V Twin Cylinder: 30mm/1.18in  Max Ampere: 23Amp Max Pressure: 150 PSI Air Flow Rate: 60L/min Weight: 2.7kg/5.95Lbs Power Cable Length: 285cm/9.35’FT Hose Length: 3M/9.84’FT Application: car/electric car/bicycle/motorcycle/ball/kayaking WHAT’S IN THE BOX 1 X Inflator Pump  1 X Package  1 X The Trachea  1 X Inflatable Needle 2 Nozzle SPECIFICATIONS Model: N/A Size (L x W x H cm): ; Weight (kg): 3 Main Material: Aluminium