Dental LED Wireless Mini 16:1 Reduction Contra Angle Endo Motor Treatment1.Ergonomic design easy to carry2.When operating, using mini push button20:1(left and right reciprocating) dental contra-angle handpiece to coordinate the machine files(hand files)PS: The item comes with 16:1 only3.There are 6 kinds of procedures(Memory set) for selection. It can input the optimum data in advance, and also can modify it according to the working conditions in use.4.Soft start and soft stop can be achieved and the operation is more comfortable. Simultaneously, it will not break the needle when root canal files encounter instantaneous shock.5.Dental contra-angle Handpiece and lamp holder can withstand 135°C high temperature and high pressure sterilization.6.Built-in high-capacity lithium battery, so it can reduce battery change times and reduce costs for machine.7.There is a voice prompt when lack of power.8.With LED lamp and high brightness, it can help doctors get a better look at the root canal environment.9.Six Kinds work procedures:P1Positive 360°automatic movement,forward rotation plus reversal torque,then remove the torque to restore forward.P2Reverse reciprocating motion system,reverse 150°,forward 30°(approximation)P3Reverse 360°automatic movement,reverse rotation plus torque forward,then remove the torque to restore the reversalP4Forward reciprocating motion system,forward 150°,reverse 30°(approximation)P5Positive 360°,when encounter torque,please stop.Using hand file to reciprocate Contra-angle Handpiece or Anti edge file to remove broken needle.P6Reverse 360°,when encounter torque,please stop.Using cutting edge file to remove broken needle.==================================Technical Specifications:Main engine Voltage: 3.7VdcBattery capacity: 800mAhCharger input voltage: AC110-220V,60/60HzCharger output voltage:5Vdcinput voltage: 1A=========================Packing list:The host 1Charging Dock 1Lamp holder 2Power adapter 1Motor cover 1Product specification 1