1.Power:100V-240V

2.Ultraprecise motor , low noise and vibration

3.Large colorful OLED screen, all angles visible

4.Four working modes: Alone root-canal length measuring, Alone

5.root-canal enlargement, Reciprocating rotary motion and Both root-canal length measuring and enlargement

6.Six functions: Mult-Frequency length measuring skill, Normal enlargement, Automatic Inversion in apical zone, Reciprocating motion,Automatic deceleration in apical zone, Automatic start/stop of motor

7.Main accessories includes: Contra-angle handpiece, File clip, Up hook and Measuring file, which can be sterilized in high temperature and pressure to avoid cross infection.