Double Cylinder Automobile Air Pump Portable High-power Vehicle Mounted Air Pump Is Applicable To Automobiles, Motorcycles, Bicycles, Balls, Rubber Boats, Etc Product parameters Product type: Vehicle mounted inflation pump Material: Plastic, alloy Product color: Black Product size: 16x13x7.5cm/6.3x5.12x2.95in Packing size:18x16.5x11cm/7.09x6.5x4.33in Gross weight: 625.5g/1.38lb Rated voltage: DC12 (V) Output power: 120W Power line length: 3.0M Length of gas pipe: About 0.5m Tire pressure display: mechanical pointer Product description: This dual cylinder car mounted inflation pump is applicable to 12V car tires, motorcycles, bicycles, balls, rubber boats, beach floating beds, inflatable toys, etc. It is convenient to carry and powerful in performance. Professiona-l and stable on-board inflation pump, 30s fast inflation, refused to wait, stopped when filling, easy to operate, girls can also easily use. This inflation pump uses a high-density sensing chip, which can accurately sense the tire pressure, give you the tire pressure value in time and accurately, and ensure travel safety. The charging pump is designed with a metal cylinder and equipped with a permanent magnet motor, which can fully ensure the quality and performance during use. The button type interface design can be PRESS-ED at one time, no need to tighten the screws, no damage to your car, and the pure copper coil motor is not hot and has low noise. Precautions: It is not allowed to inflate the tires of large and overweight vehicles, such as trucks, trucks, container trucks, etc When inflating, please stop the machine for 10 minutes for cool-ing after 10 minutes of continuous operation to prevent damage to the air pump and accessories, and prolong the life of the motor. When the rubber-boat is inflated, it can work continuously for 30 minutes Generally, the normal tire pressure of 30PSI can be reached in 3-5 minutes when the tire is inflated, and it will take a little longer for large tires; If the pointer of the instrument rises rapidly to 50-100PSI at the beginning of inflation, it means that the air is blocked and the air does not enter the tire. At this time, it is necessary to immediately pull off the air nozzle connector and re operate, otherwise the motor and instrument are easy to be damaged People shall not leave the body when using, and shall pay-attention-to the tire pressure at any time, and shall not be too saturated The air pump plug is equipped with a FUS-E. If the air pump does not start, please open the plug to check and replace it (the FUS-E is 10A) The pressure required for each type of tire is different. Please refer to the label on the side of the car tire or ask the car manufacturer Package Included: 1xVehicle mounted inflation pump 3xInflatable nozzle 1xInstructions