Fix Manufacturing Eflator Mini Digital Pump Pocket-Sized Pump Proper tire inflation is always important. The Fix Manufacturing Eflator Mini Digital Pump is a pocket-sized USB charging inflation device perfect for cycling flat tire repair. Inflate a tire in just over a minute without breaking a sweat. Weighs less than two 16g CO2 cartridges and has a nozzle with a capacity to inflate 4 tires on a single charge. Easily adjust your air pressure up or down during the ride to dial in tire performance for gravel or MTB. A digital display reads pressure in real time. Set the target pressure to continue your ride with accuracy and confidence. The LED light is key for roadside emergencies during night commutes. Features Inflates 4 tires on a single charge (MTB 29" X 2. 5" to 25 psi or Road 700C X 25 to 80 psi) in 60 to 90 seconds per tire Inflates up to 7 gravel tires in under 60 seconds Max inflation: 120 PSICharging time: 1 hour Dual LCD display that measures pressure and has an auto stop target pressure Includes adapters for Presta and Schrader valves | Fix Manufacturing | Eflator Mini Digital Pump Pump With Chuck