1. Smallest smart bike pump.  It can inflate bike, Ebike, motorcycle, etc. 

2. Size: 71*43*28mm

3. Weight: 111g

4. Diameter of cylinder: 14MM

5. Battery capacity:600mAh*2

6. Max pressure: 120PS

7. Air flow: 14L~15L

8. Motor: brushless motor

9. Inflation Qty:

1)Road bike 700x23C @ 0-100PSl: 4 Tires

2)Mtb 26x2.125 @ 0-50PSl: 3 Tires

10. Inflation time:

1)Road bike 700x23C @ 0-100PS1: 1Min

2)Mtb 26x2.125 @ 0-50PSl: 1.5 Mins