【Built-in Battery & 12V DC Dual Power】The air pump features a dual-power design that permits you to switch between cordless and power supply modes. Equipped with a high-capacity 4500mAh Lithium Ion battery, the pump can inflate up to 4 car tires on a single charge. In case the battery runs out, it comes with a 9.8 Ft DC 12V power cord that lets you power by connecting it to the car. This ensures that you never have to worry about running out of power on the go.
【1MIN Fast Inflation & MAX 150PSI】Dr.Okay Cordless Air Pump can inflate tires quickly with a maximum pressure of 150 PSI and airflow of 34L/Min. In just 1 minute, the pump can inflate a tire from 29 to 36 PSI, and in 5 minutes, it can fully inflate a car tire from 0 to 36 PSI. It’s perfect for inflating cars, motorcycles, bikes, balls, and other inflatables.
【Accurate LCD Screen & Automatic Stop】The air compressor is equipped with an upgraded high-precision chip that increases tire pressure detection accuracy to ±0.5 PSI. A large LCD display shows real-time pressure and preset values, which is convenient to observe and operate. When reaching the preset value, the pump will auto-shutoff to keep away from over-inflating.
【4+N Smart Modes】The tire inflator offers 4 preset inflation modes (bicycles, motorcycles, cars, and balls), and 1 manual mode, making it convenient for beginners. The manual mode lets you set pressure values (3-150psi) according to the inflation object, even as the preset modes are designed to meet quite a lot of inflation needs.
【Convenient for Emergencies】On the top of the air pump is a LED light, it’s convenient so that you can inflate at nighttime, it designed with SOS lighting mode also ,making it be helpful for roadside emergencies and midnight use. And there’s a 5V/1A USB-C output port, making it an emergency power supply for your phone.
