<br/>Specification: <br/>Rotate speed:0-45000 <br/>Electric current:0-650mh <br/>Tips size:2.35mm <br/>Voltage :110V/60Hz±10% <br/>Frequency:50-60Hz <br/>G.W. :2kg <br/> Packing listing: <br/>1 x SHIYANG machine N3 <br/>1 x Power Control <br/>1 x SHIYANG 45K R.P.M. handle <br/>1 x Foot Control system. <br/>1 x Handle holder