Car Tire Inflator 12V Mini Portable Air Compressor,Bike Pump Inflator with Pressure GaugeInstructions for use: The following points1. Insert the valve on the rubber tube head directly into the tire valve, when you hear the sound of air leakage from the tire, it means that the air has flowed, continue to tighten the air nozzle, and the air will no longer leak at this time2. Insert into DC12V cigarette lighter3. When inflating, the pointer of the instrument increases with the saturation of the tire, when the pointer reaches the appropriate tire pressure (the general tire pressure of the car tire is 223kpa = 35PSI), remove the cap and valve, that is, complete the work4. Please use the professional ball needle and plastic nozzle equipped with this machine to connect with the air nozzle to inflate the ball and other gas demand equipment.Product features and benefits: the following points1. This product is suitable for 12V car tires2. Also suitable for motorcycles, bicycles, balls, rubber boats, beach floating beds, inflatable toys, etc.3. On the road, in the field or in the morning to work, the tire suddenly leaks or the tire is injected, which can play a role in first aid4. Maintain the correct tire pressure of the car to ensure driving safety and save gasoline, which can be used with the car, just in case, the magic is endless5. Equipped with a complete set of inflators, can be used to inflate tires, rubber boats, air cushions, inflatable toys, balls and other purposes6. The product adopts high-performance permanent magnet metal motor, which has lower energy consumption, lower noise and longer service life.7. The product cigarette lighter is equipped with a 10A fuse, overload automatic power off, say goodbye to the cumbersome power extraction of the point clamp, and prevent excessive voltage from damaging your car8. The product does not need to be cumbersome to tighten the screws, push-button type inflatable, waterproof and non-leaking, one pressure can be, wear-resistant nylon braided hose high temperature resistance, explosion-proof, antifreeze without cracking9. The product has a 3m long power supply line, providing a large enough inflation range, all kinds of models, can ensure that all four wheels can be inflated10. The product body is equipped with high-brightness LED lights, and there is no need for other lighting tools for night inflation, just press the light button to turn on the light11. The product has two specifications to meet the needs of different people, the digital display model has high recognition, the intelligence is more practical, the pointer model can detect tire pressure and quickly inflate+ productNote: The following points1. Do not inflate the tires of large overweight vehicles, such as trucks, large trucks, container trucks, etc.2. When using, please start the car engine to enhance the power and not consume the car battery.3. This machine can only use DC power supply (DC12V), and cannot use household high voltage AC power supply (AC220V)4. When inflating, please stop for 10 minutes after continuous work for 10 minutes for cooling to avoid damage to the air pump and accessories and extend the service life of the motor. When the inflatable boat is inflated, it can work continuously for 30 minutes;5. When the normal tire is inflated, it can reach the normal tire pressure of 30PSI in about 3-5 minutes, and the large tire will take a little longer; if the meter pointer rises quickly to 50-100PSI when the inflation starts, it means that the air is blocked. , the air does not enter the tire. At this time, you must immediately unplug the air nozzle connector and start again, otherwise the motor and instrument will be easily damaged.FeaturesProduct size: about 14.5 x 6 x 20.5 cm.Product material: ABSPower cord length: about 300cm, trachea length about 50cmOutput power: 120 (W)Rated voltage: DC12 (V)Product pressure: 150PSIProduct air volume: 30L/MINAir flow: 25L/min