[Mini Electric Bike Pump with Pressure Gauge]Tiny Bike Pump with Digital Pressure Gauge, LCD screen can show desired pressure and battery, once you've set your desired pressure, automatically off when the target pressure is reached. It offers multiple modes ranging from 3 to 150 PSI, making it suitable for road bike, MTB, city bike, gravel bike, e-bike, and motorcycle. [ Powerful 150PSI Bicycle Tire Pump ]At palm-size proportions, portable bicycle tire pump with a maximum pressure value of 150PSI and 12L/min wind speed. This bike air pump uses the highest quality air pump, it can inflate your bike tire from 0 psi to 45 psi in less than 1 minute. the portable bike pump is the best companion for you on the road! [Ultra-Mini Electric Bicycle Pump]Ultra portable mini bike tire pump is super lightweight measuring only 2 in x 1.3 in x 2.8in (L * W * H) and 153g, our mini bike tire pump comes with a metal keychain that you can always hang on your backpack or bike bag. It is a must-have for bike cycling adventures. [Schrader & Presta Valves Pump]Mini tire pumps featuring compatibility with both Schrader and Presta valves. it can be compatible with bike tires, sports balls, or even air mattresses, including road bike, mountain bikes, cruiser bike, hybrid bike, mtb, sportbike, heavy motorcycle, light motorcycle, mountain motorcycle, cruiser motorcycle, e-bikes, fat bike, etc. the electric bicycle tire pump has got you covered. Color: Dark Gray Material: ABS Package Contents: 1 set * mini air pumps