Mini Compact Giga Pump Brushless Motor Mini Electric Bike Pump Air Pump Tire InflatorUltra Compact and Lightweight Weighing Just 108g and Measuring 71. 5*45*32mm, This Pump is Perfect for On the Go Cyclists. Attach it to Your Backpack or Slide it into Your Pocket for Easy Access 3 Universal Nozzles Schrader Valve For a tire with a Schrader valve, simply insert the needle into the pump's nozzle and press it firmly onto the valve to pump air and reach the appropriate inflation level. Presta Valve To inflate a tire with a French valve,