【Fast Infiation Within 35seconds】Our cordless tire inflator has strong air compression up to 150PSI, will inflate your car tire in seconds and save your precious time. It will auto shut off once reached your preset pressure value. So, you do not have to worry about over inflating or low tire pressure anymore. 【Digital Gauge And LED】With our Tire Pressure Monitor System, the air compressor will automatically shut off when it reaches the pressure value you preset. The car tire pump with LCD digital.With bright LED lamp, allows you to illuminate in dark space and can be used in emergency at night. 【2000mAh Rechargeable Battery】Cordless electric inflator has built-in 2000mAh large capacity battery. With quick start. Attention: When you put our cordless air compressor aside fit for a long time, pay attention to recharging to avoid over-discharging the battery. 【Come with 3 kinds of inflate nozzles】Meets your different needs. The shell is made of high quality metal. It can dissipate quickly and lower the working noise. 【Multi Purpose】Makes inflating tires in emergency easier and more convenient. With versatile nozzles, our electric air pump is ideal for inflating cars tires, motorcycles tires and bicycles tires, also apply to air mattress, sports balls, inflatable boats, inflatable kayak, inflatable couch, inflatable costume, inflatable hot tub etc. Features: 【Fast Infiation Within 35seconds】Our cordless tire inflator has strong air compression up to 150PSI, will inflate your car tire in seconds and save your precious time. It will auto shut off once reached your preset pressure value. So, you do not have to worry about over inflating or low tire pressure anymore. 【Digital Gauge And LED】With our Tire Pressure Monitor System, the air compressor will automatically shut off when it reaches the pressure value you preset. The car tire pump with LCD digital.With bright LED lamp, allows you to illuminate in dark space and can be used in emergency at night. 【2000mAh Rechargeable Battery】Cordless electric inflator has built-in 2000mAh large capacity battery. With quick start. Attention: When you put our cordless air compressor aside fit for a long time, pay attention to recharging to avoid over-discharging the battery. 【Come with 3 kinds of inflate nozzles】Meets your different needs. The shell is made of high quality metal. It can dissipate quickly and lower the working noise. 【Multi Purpose】Makes inflating tires in emergency easier and more convenient. With versatile nozzles, our electric air pump is ideal for inflating cars tires, motorcycles tires and bicycles tires, also apply to air mattress, sports balls, inflatable boats, inflatable kayak, inflatable couch, inflatable costume, inflatable hot tub etc. Specifications: Product material: ABS Working voltage: 12v Inflation speed: About 35s / tire Air flow: 27L / min Instructions 1. Press R for a short time to start the machine and display the current tire pressure. Press the "+" / "-" button to preset the tire pressure. 2. Display the current tire pressure after connecting the air nozzle. 3. Pull the trigger to start inflation. When the tire pressure reaches the preset value, it will stop automatically after 3 seconds delay (automatic shutdown without operation for 30 seconds). Note: It is not allowed to inflate the tires of large and overweig