Auto Shut off & Accurate Pressure Once you've set your desired pressure, the bike air pump takes care of the rest, and will automatically shut off when it reaches the preset value, ensuring safe use. The digital pressure gauge of the electric bike pump displays the tire pressure value in real-time, operates, and reports with a precision of ±1 PSI. This small bike pump also features a memory function to remember your last pressure setting.
Fits Presta & Schrader ValvesThe bike tire inflator is compatible with Schrader and Presta valves. Suitable for a wide range of bicycles, including road bikes, mountain bikes, E-bike, fat tire bikes, city bikes, and more.
Compact & PowerfulMaximum air pressure 120 PSI, bicycle tire pump can inflate three bike tires from 0 PSI to 50 PSI when fully charged, protecting your ride from any emergency. In addition, it only takes 1 hour to charge the air pump fully, please fully charge it before using it for the first time.