AP2 Smart Bike Pump
2020 06/05
It's compact and portable, and can be carried at anytime anywhere. High-precision alloy die-casting cylinder blocks can be easily added to 100 psi to meet the required tire pressure for all bike types.Due to the large temperature difference in four seasons, it is necessary to check and adjust the tire pressure regularly as it's risky if the tire pressure is too low or too high. For example, due to insufficient tire pressure caused by an accidental tire rupture, emergency inflation can help you out of trouble. Feature:1.Digital tire pressure detection.2.Stop when the preset pressure is reached.3.Built-in lithium battery.4.A multi-purpose functions.5.USB charg