Bike Pump with Gauge and Accessory Storage - High Pressure - Extra Long Hose with Dual Schrader/Presta Head and Ball Needle and Cone Inflatable Attachments ACCURATE GAUGE - Always know the air pressure in real time! The easy to read gauge shows exact air pressure with each pump. No need to disconnect and fumble with extra gauges. PRESTA / SCHRADER COMPATIBLE - A dual filler head works with Presta, Schrader, and Woods valves. CONVENIENT STORAGE - Handy storage compartment keeps fill valve accessories secure and allows for easy access