Wireless Dental Endo Motor In order to reduce the work intensity of the dentists, replace the manual expansion of the root canal, improve the efficiency and save time, and prepare a more standard root canal, a precision electronic instrument designed to safely and quickly extract the necrotic material in the tooth root canal to treat tooth. Endo motor adopts wireless charging mode. Wireless End motor can set 6 programs with 4 working modes. For safe treatment ,increase manual reverse as well, can prevent file break up in treatment. Speed and torque can be adjusted in process. Built-in rechargeable battery, easy to operate. Battery level display (displays the level of the built-in battery, flashes when charging). When Endo motor is expanding the root canal, after the torque of the expanding needle exceeds the set value, the electric motor will automatically reverse to prevent side penetration and needle breakage. Wireless dental endo motor Product Structure LCD Display 4+1 Working Modes Auto-continuous (when the resistance higher than the torque, the equipment will auto-reverse, and will be forward again after the resistance disappeared.) Automatic reverse & stop (when the resistance higher than the torque, the equipment will auto-reverse, and then stop after the resistance disappeared) Automatic stop (when the resistance higher than the torque, there is no automatic reverse, and the equipment will stop working.) Forward & reverse reciprocating motion (it will keep forward and reverse circularly, the time would be forward 1/2 seconds, reverse 1/4 seconds) 9 types preset working modes 9 working modes for change, also according to convenient operation custom settings. Operating adjustment available Working or standby, you can press +/- adjusting speed When working, press "P" button then press +/- adjusting torque 360掳 rotation contra angle handpiece Insert into the corresponding locating soft of machine host More Details PackingChina Endo Motor manufacturers website:http://www.liangyadental.com/root-canal-treatment-equipment/endo-motor/