Tire inflator portable air compressor, air pump for car tires, 12V Auto Pump with Digital Pressure Gauge, with Emergency LED Light, Black

Instructions for use : 1 : Start the automobile . 2 : Insert the power supply into the cigarette lighter port . 3 : Connect the inflation inlet to the tire nozzle . 4 : Press the " R " button on the digital display meter and adjust the unit to KGF / cm2 . 5 : Press +/- button to adjust the preset tire pressure ( recommend 2.3KGF / cm2 in summer and 2.5KGF / cm2 in winter ) 6 : Press the power switch of the air pump and it will automatically stop after reaching the set value . Precautions : 1. This product cannot be used on large trucks or trucks . 2. This product is limited to use within the DC 12V14A power supply , and cannot be used on 24V, 36V, 110V, or 220V household appliances . 3. When inflating , attention shall be paid to the pointer of the pressure gauge and the inflation time at all times . Generally , the pressure of car tires is 30-40PSI and it shall not be over - inflated . 4. When inflating , the engine needs to be started to increase the electric power of the air pump and not consume the electric power of the car battery . 5. During use , the user shall not leave , and shall pay attention to tire pressure all the time , and ensure it is not over - inflated . ( The appropriate tire pressure for each tire is indicated on the side of the tire and can refer to the instructions for use of the vehicles . 6. The metal shell will heat during normal operation of the air pump , which is a normal phenomenon . If the heating is slightly aggravated due to long - time continuous operation , a tool shall be used for lifting to avoid burning . 7. To ensure the good operation of the air pump , continuous inflation shall not exceed 10 minutes . If continuous inflation is required for a long time , the pump needs to be stopped for cooling for 10 minutes after 10 - minute operation , and then it can continue to be used . 8. When starting inflation , pay attention to the pressure gauge pointer . If the pointer immediately rises , it indicates that the tire inlet valve is blocked or the air nozzle is not fully twisted into the valve . In such case , it is required to turn off the power supply immediately , twist down the air nozzle and unblock the valve before inflating 9. If the air pump cannot work properly , check the fuse inside the plug

• [Fast and accurate] This portable tire inflator can inflate your tires at a speed of 40 liters/minute, allowing you to inflate 195/55/R15 automobile tires from 0 to 35 pounds/square inch in 5 minutes, ensuring efficient and accurate.
• [Programmable] This automatic tire inflator can easily set the required pressure unit by using the "R" button, and adjust the pressure by using the "+"and "-"buttons. The tire inflator will automatically close when the preset pressure is reached (Please make sure the pressure you set is higher than the current pressure of your tire).
• [Compact size] Featuring a lightweight and compact design, this handy and portable tire inflator can easily fit into glove compartments, seats, trunks, and more. When it isn’t being used, it’s almost unnoticeable.
• [Nighttime use]: Equipped with a flashlight, this tire inflator brings convenient use, even in dim environments. Its independent Button enables one-press flashlight operation.
• [Convenient and reliable] This portable tire pump is compact in design, and it can be easily stored in your car or garage and used whenever needed. The package includes digital tire inflator, replacement fuse, three inflatable nozzle, and a storage bag.