【Mini Size and Portable 】: Are you tired of encountering tire deflation and carrying heavy bike pump when riding? Say goodbye to bulky bike pumps! This mini electric bike pump weighs only 3.3 oz (93 g) and can fit in your pocket, backpack or bike saddlebag. Our compact bike pump ensures light and easy cycling anywhere you go

【For Road Bike & Correct Inflation】: It is suggested for road bike, not for mountain bike, and is normal to heat up when working. We recommend you to hold the pump and make sure the valve is tightly connected to the bike valve. With a maximum air pressure of 100 PSI and 12 L/min wind speed, AIRBANK POCKET SE mini bicycle pump can quickly inflate bike tires in minutes, ensuring proper tire inflation

【Fast Charging】 : AIRBANK portable bike pump only takes 20 minutes to fully charge with a Type-C USB Charging cable. It’s perfect for unexpected cycling. All you need is charging it while packing your other stuff. When finished packing, the tiny bike pump is also fully charged

【For Schrader and Presta Valve】: This bike tire pump is designed to compatible with both Schrader valve and Presta valve, making it easy to use and share with cycling partners

【Worry-Free Service】: The portable bike air pump has gone through rigorous testing and provide 2-year manufacturer. AIRBANK's professional technical support team stand behind their products, quickly and efficiently respond to your concerns

【Note】For TPU inner tubes with resin valves, be sure to connect them with an extension air hose (Extension hose is not included in package). Please note the POCKET SE do not have pressure guage.