Mini Size & Easy Carry: The mini bike pump weighs only 125g and and the size only 75x47x31mm. It can easily fit into a pocket or backpack. Suitable for road and mountain bicycles, that you are no longer helpless due to tire leaks. 100 PSI High Working Pressure: This mini tire inflator can quickly inflate tires up to a maximum pressure of 100 PSI with. It only takes 150-160s to inflate bicycle tire depend on the type of tires. Fast Charging: The charing Speed is Fast, it only takes 60 minutes to fully charge. This will be preparing to inflate more tires. When charging, the three indicator lights will flash, keep continuously lit after fully Wide Application: Compatible with both Schrader valve and Presta valve. This mini Electric bike Pumps is suitable for a wide range of bicycles, including highway bicycles, mountain bike and and balls. Colour:Black Material:plastic Package Contents: 1 x Air Pump 2 x Air nozzle gland 2 x Sealing part 1 x Snap-action nozzle 1 x Balloon needle 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.