High Performance: Tire inflator inflates: 3 pcs road bike tires (700x23c) on a single charging.Portability: The air pump combines the hose, valve body, and valve into 1. Thanks to the hose, the bike valve can be installed without any hassle, without any awkward angles or dead corners.Powerful: The electric tire pump is palm sized and delivers fast performance. Maximum pressure value 120PSI, wind speed 10 liters/minute, filling (70x23c) 0-100psi/80 seconds. Ejects road bike tires (0-100 PSI) in 1 minute and 32 seconds.Automatic Stop: After setting the required pressure, the electric tire pump will handle the remaining conditions on its own and stop automatically when the target pressure is reached.Clear Display: The bikes pump is equipped with a clear display screen, where you can clearly see the specific values, bringing you a more convenient and efficient use experience. Specification: Material: PPCurrent: 6AVoltages: 11.1VPower Interface: Type CPower: 280W or MorePressure Unit: Psi, bar, kpa, kg/cm2Battery Capacity: 350mAh Size Chart: 44mmx32mmx66mm/1.73inchx1.26inchx2.60inch Package Includes: 1 Tire Inflator Set Note: Please allow slightly errors due to manual measurement and different monitors.