【User-Friendly】The tire inflator air compressor offers 4 preset inflation modes (bicycles, motorcycles, cars, and balls), 4 pressure measurement units (PSI, KPA, BAR, KG/CM²), and 1 manual mode, making it convenient for beginners. The manual mode allows you to set pressure values (3-150psi) according to the inflation object, while the preset modes are designed to meet various inflation needs. | 【Quick & Accurate】LAZZPPO Cordless Air Pump can inflate tires quickly with a maximum pressure of 150 PSI and airflow of 36L/Min. 5X faster powerful motor, Inflate a small car tire 28-35PSI in about 50 seconds, effortlessly replenishing a 175/70R14 car tire from 0 to 35 psi in less than 5 minutes. | 【Accurate LED Digital Screen & Automatic Stop】The Tire Pump is equipped with an upgraded high-precision chip that increases tire pressure detection accuracy to ±0.5 PSI. Experience instant access to real-time pressure readings and inflation settings through the LED screen, simplifying tire pressure monitoring. When reaching the preset value, the pump will auto-shutoff to avoid over-inflating. | 【Wide Application】- Not only can be used as a portable air pump for car tires,it features high-brightness LED lights for night illumination and an SOS alarm for emergency situations, making it helpful for roadside emergencies and nighttime use. With 5V/2A USB output port on the top,making it a convenient power source for your phone or other digital devices. Perfect for everyday life, long journeys. | 【Invest In Peace of Mind】LAZZPPO The Car Air Pump will provide you with ONE year free replacement service. Please feel free to purchase! For any questions or concerns, please feel free to contact us. This would make a great holiday gift for Father's Day, Christmas and more.