Impress with this tiny air pump. It's small and lightweight but also comes with a powerful motor. Tire Inflator can inflate a electric bike tire from 0 to 150Psi in just 30s. You can check and inflate all 4 tires in less than 5 min. The digital display is easy to use, allowing you to change the pressure units and value. It also conveniently comes with both AC and DC power options. The DC cord is sufficient, but I had to pull the air pump through the driver's side for the two left tires and then move it through the front passenger's side for the two right tires. Other than that, it's a great device that I would recommend to ensure your tires are well inflated. It also comes with attachments for basketball and bike tire inflation, which is a nice little bonus.
 
POWERFUL MOTOR & FAST INFLATION: Yyton air compressor with portable design is a great solution for emergencies on the way. The inflator features a powerful motor that can quickly inflate the tires of bikes, motorcycles, and mid-size SUVs. For example, it can inflate a 195/65R15 car tire from 0 to 35PSI in just 5mins 30s. (Please note that the tire pump is not suitable for heavy-duty truck tires.)
 
TWO MODES FOR HOME & CAR: The versatile Yyton air pump for car tires is equipped with two power supply modes for both indoors and outdoors. You can use the cigarette lighter connector (12V) to inflate the tires on the road, and the adapter (110V) to inflate tires, yoga balls, footballs, inflatable toys, etc. in the garage or at home.
 
DIGITAL DISPLAY & LED LIGHTING: With an accurate digital pressure gauge, the LCD screen of tire pump will display the precise real-time tire pressure with an error under 0.5PSI as soon as it connects to a tire. Moreover, there is a bright LED light with two modes in the portable air compressor to illuminate in the night and warn other cars.
 
SMART AUTO SHUT-OFF DEVICE: This tire pump is equipped with an auto shut-off device, which can effectively prevent overinflation. Once the preset pressure value is reached, the car tire inflator will stop working automatically. With this intelligent air compressor, you don't need to worry about overinflating anymore. Just enjoy the safe and convenient inflation!
 
WIDE APPLICATIONS: Yyton portable air compressor for car tires comes with multiple attachments for various needs. With the extra three functional nozzles, the pump is suitable for not only car tires but also different balls, air mattresses, swimming rings, inflatable boats, and other inflatables. You can choose the appropriate nozzle to inflate different items.
 
ONE YEAR WARRANTY AND 100% SATISFACTION SERVICE: Thank you for choosing Yyton! But if you are not pleased with the product, please contact Yyton Team directly for hassle-free return and refund. Save your bucks and time.