- Electro-motor. - Folding wide LCD screen. - Drive- 1:1 contra key is available. - Simple, elegant in the connector design, easy to operate. - Rotation speed and torque can be programmed to 9 settings. - Auto torque reverse. - Dual-frequency apex locator. - 4 working modes. - Reciprocating mode. - Auto apical slow down. - Apex locator mode. - High capacity li-ion chargeable battery. - Auto power off and memory function. - Technical: - Adaptor working voltage AC100-240v, 50/60Hz - 9 setting for adjustable rotational speed, ranging from 125 to625 rpm. - Adjustable torque, range: 0.3-5.2N. cm (3-52mN.m). *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.