Type:Oral Therapy Equipments & Accessories Name:Korea dental endo motor electric endodontic engine for dentist Brand:MILO RPM:100~600 RPM Torque:1~4 N.cm Gear Ratio:16:1; 20:1 Battery:Rechargeable Li-ion Battery Display:LCD display Input:AC100-240V 50 60Hz Output:DC4V Charging time:Approx.2.5hours