Welcome to JMUdirect, enjoy yourself! Product Description Features: Effectively Prevent Needle Breakage Adopt real-time feedback technology & dynamic torque control,realizing automatic reverse,effectively preventing fracture. Preset Various File Systems Preset various file systems so that the dentist can directly choose the file system that they need,which brings dentists convenience while they need to use different kinds of files. Maximum Compatibility Wide torque & speed range make it adapt to various file systems such as FKG,XP-endo,and Shaper in the market.Recommended speed is 800-1000rpm.Recommended maximum torque setting for dentsply protaper gold is 5N.cm. Cordless Handpiece Flexible use & easy storage without tail cord Human friendly design brings better holding feeling. All-angle OLED Screen Without visual angle limit,clear display can be guaranteed even under strong light.Available display of speed,torque, and Battery Consumption Customization 9 user-defined modes Storage of 9 user-defined modes allows invocation at any time.Under each mode,continuous motion,reciprocating motion,and reverse motion are for options.Torque and speed is adjustable. Imported Motor 15.5:1 Reduction ratio endows strong power and efficient cutting.Durable planet gear gearbox prolongs service life of device Nimble & Autoclavable Contra-angle Contra-angle can be autoclaved to avoid cross-infection.Adjustable angle make it available for different teeth positions small & exquisite head provides unobstructed views. Automatic Torque Calibrating Choose Torque Calibrating mode to automatically calibrate torque,reducing the torque fluctuation caused by contra-angle replacement or sterilization under high temperature and high pressure Technical Parameter: Battery: Lithium battery in handpiece, 3.6V /750mAh Power input: ~100V-240V, 50Hz/60Hz, 0.4A(Max) Power output: DC5V/1A Torque: 0.6Ncm-5.0Ncm(6mNm ~ 50mNm) Rotate speed: 100rpm~1000rpm Environment Parameters: Environment temperature: +5℃ ~ +40℃ Relative humidity: 30% ~ 75% Atmospheric pressure: 70kPa ~ 106kPa Packing List: Charging base *1 Motor handpiece *1 Contra-angle *1 Lubricator *1 Adapter *1 Disposable insulation sleeves *1 Qualified certificate *1 Instruction manual *1 Warranty card *1 The Contra Angle Instructions: The contra-angle adopts precision gear transmission, and the transmission ratio is 1: 1. Before the first use and after treatments, please clean and disinfect contra-angle with disinfectant of neutral PH value. After disinfection, lubricate it with specific cleaning oil. Finally, sterilize it under high temperature and high pressure (134℃, 0.2MPa~0.23MPa). Note: The contra-angle can only be used cooperatively with this device. Otherwise the contra-angle will be damaged. FDA Statement:The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.Seller Name:JmudirectCity State:Fullerton, United StatesTelephone number:9093160000 Payment Policy We accept all forms of payment, such as Visa, Mastercard, Discover, PayPal, PayPal Credit, Apple Pay (through the eBay app and mobile website only), Google Pay (through the eBay app, mobile website and desktop) Shipping Time Our company located in Fullerton, California. Our working time is Monday-Friday, from 9am-6pm. If you placed your order before 10am Pacific Standard Time, your order will be ship out in the same business day. Or It will be sent in the next business day. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! You have any concerns or problems with your order, please contact us. You feedback is VERY important to us! if you think we have done a good job, I would really appreciate it if you would leave us a positive feedback. Contact us Welcome to JMU Direct, INC! We are located in the Southern California, US. We carry a wide selection of dental supplies and dental lab equipment. We offer high quality products in best prices! If you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please kindly re-send it to us .