Sensitive Pressure Gauge:This cycling floor pumps with a accurate and clear smart gas-pressure meter with max 120 PSI/11 bar.The pressure can be checked when inflated, to prevent the tire burstingFoot-operated and Quick-pump:High preasure ,Very quick and easy to pump. Upgrade ergonomic foot pump designed with aluminium alloy body and large stable foot stand, more easier inflator work and quicker pumping and save your time and body energySmall and Compact:This bike pumps size is 6.6 "x 7.4 "and Weight is 13 oz.It's simple device to master and is really light which makes it easily transferable and good for taking away.A few seconds can effortlessly fill the enough air for bicycle tireLightweight and portable:Compact and efficient design. Lightweight and compact enough to carry in a backpack to the outdoors. It can be quickly used to get you back on the road after a puncture or just to ensure your safety in the first placePerfect: Our mini Bicycle Pump are tested and inspected before shipping to ensure they are in perfect working order