Experience by yourself the quiet and comfort with the advanced infinite variable speed system,you can see and

feel the excellent power

Features：

1.Advanced infinite variable speed system,more fluent output of

power and more stable of function

2.Meet with the visual demand of battery's status with

LEDdisplay

3.Green power with high rotation motor unit.High efficient and

Non maintenance motor unit

4.Easy pushing installation.

5.Sport mode.

6.Bionic hydrodynamic design