1,Carbon brush micro motor 300B (100W) 2,Max 35,000rpm 3,Forward/Reverse 4,Digital control and display 5,2.5kg CARBON BRUSH MOTOR 300B (100W ... 5N.cmTypeWith Carbon brush Speed control pedal ItemNX-60Color: black ,pink, ivoryHandpieceCco stand SpeedMax 35,000rpmWeight1.3kgSizeW 168 x D 168 x ... H 75(mm)InputAC 115V or AC 230V, 50/60 Hz, 2A Carbon brush micro motor