Portable Ultra-fast 100PSI Electric Bicycle Pump for Cyclists. 

Size: 2.7 x 1.6 x 1.1 inches (35*22*2.8mm)

Weight: 3.9 oz (110 g)

Battery Capacity: 2.59Wh

Charging Mode: USB Type-C

Housing Material : Aluminum Alloy

Air Pressure: 100PSI (689 kPa)

Inflation time: 80 Seconds

Running Time: 250 Seconds