DIGITAL PRESSURE GAUGE & AUTO STOP. With a clear LED display and digital gauge, TOPUMP makes it easy to read, set and stops automatically when it reaches the set pressure. COMPACT SIZE AND PORTABLE TO CARRY. Weighs only 130g and measures 5.3 x 3.2 x 7.7 cm, TOPUMP takes up little space and is convenient to carry around. EASE OF USE. Using only one button to operate the mini pump, the entire process is simple and easy. FAST INFLATION. With an airflow of 15L/min, TOPUMP takes only 50 seconds to reach 80 PSI (5.5 bar). Its swift inflation means more riding and less waiting. FAST CHARGING. Using Type-C USB charging port, TOPUMP charges up to full battery in just 30minutes. MULTIPLE INFLATION METHODS. TOPUMP supports both Schrader and Presta valves for direct inflation. Alternatively, use the air hose (included in package) and Presta valve converter for a handsfree experience. NOTE:1. When the target air pressure exceeds 100 PSI (7 bar), please use the hose to prevent air leaks from the nozzle. 2. For TPU tubes with resin valves, make sure to connect them using an extension air hose to avoid valve melting due to overheating. Box Package includes: Portable compressor Waterproof bag Seal Part Ball Inflation Needle Valve Stem USB-C Charger Cable Hose Presta Valve Adapter
