InformationNameDental LED eletric micro motor TypeDental handpiece Power source Electricity BodyABS Plastic Material Stainless / ABS With fiber optic or notYes Ratio16:1/1:1/1:5 Rotating speedMax. 40,000 RPM ConnectionE-typeLEDwhite LED lightNoise≤40dB Water SprayInternal spray Motor type Brushless Voltage110V