Product Name: Marathon-III Dental Micro Motor Unit with Sde-H37L1 Handpiece Model NO.: OM-M0N3P Material: metal Type: Dental Drill & Accessories Certification: ISO, CE Applicable Departments: Oral Surgery Teeth Whitening Method: Laser Whitening Interface: 3 Holes Brand Name: Marathon Model: Om-M0n3p Pedal: Yes Voltage: 220V/ 60Hz 110V /50Hz Trademark: marathon Transport Package: Standard Package Specification: ISO, CE Origin: Korea HS Code: 90184990 Product Description Marathon-III Dental Micro Motor Unit with SDE-H37L1( do not include the straight handpiece,if you need the straight handpiece,price needs to add extra)brandModeloriginpedalPRMvoltageMARATHONMARATHON-N3koreayes35.000RPM220V/ 60HZ 110V /50HZProduct Information :Available in both AC 110v 60Hz and 220v 50Hz (Usually we ship the right one according to buyers' shipping address. If you have special requirements, please contact us.)0-35,000rpm handpiece made in KoreaOne year warrantyBurs can be easily changed (twist the handle counter-clock wise to change the bur and can be easily restored back to the original position)Zero stage speed system(it's well designed to output from 0--- 35,000rpm by using non stage speed system)Right & Left turning abilityFoot ON/OFF switch systemWeight:2.0KGBurs size :2.35 mmPackingPower Control unit. (AC110V or AC220V) 1PCS35K R.P.M. CONTRA-ANGLE Connectors 1PCSFoot ON/OFF Control system. 1PCSHandpiece Support 1PCSStraight Handpiece 1PCSContra-Angle Handpiece 1PCS