Topeak E-Booster Digital Electric Pump with Digital Gauge for Bicycle Tires, Black

Topeak E-Booster Digital Electric Pump with Digital Gauge for Bicycle Tires The innovative design allows you to preset the pressure and easily achieve the desired tire inflation with a simple push. Compatible with Presta and Schrader valves up to 120 psi. The USB-C rechargeable battery takes up to 45 minutes to fully charge. The backlit LCD screen displays tire pressure in kg, cm2, bar, and PSI. Includes an extension hose to prevent the valve from overheating.