1. Ultra-precise motor originating in German, low noise and vibration.
2. Large colorful OLED screen that allows it to be visible from all angles.
3. Three working modes: Reciprocating motion, Continuous motion,
4. Automatic reverse.
5. MINI slow Contra-angle.
6. Built-in large capacity rechargeable lithium battery, a full charge can be working continuously for more than 2 hours.

1. Battery : 3.7V/1500 mAh

2. Adaptor:  ~100-240V    1.5A 50Hz/60Hz

3. Revolving speed: 200-600 rpm

4. Torsion: 0.6~3.6 Ncm

5. Operation condition :

A-  environment temperature :0~40 °C.

B-Relative humidity : 10~85% RH.

C-Atmosphere pressure : 70kPa~106kPa.

One Year