Feature:
Slim for clearer sight
Keyboard operating, easy to use
Original  surgical brushless motor
File rotates clockwise when touque disappears
Detachable 1:1 mini contra angle,multi-angle, can be autoclaved sterilization
Rotation speed and torque can be programmed
Reciprocating cutting mode
Non-contact rechange design
Auto power off and memory function

Technical:
1.Adaptor working voltage: AC100-240v,50/60Hz
2.5 Settings for adjustable rotational speed , ranging from 125 to 625rpm
3.Adjustable torque, range: 0.6-3.9N.cm(6-39mN.M)