The Battery Powered Portable Lab Motor is the smart solution for simple portable dentistry. Made to be mobile, this surprisingly powerful lab motor allows you to work on the go. • Versatile E-type connection with straight handpiece • 22k rpm micromotor • On/Off foot switch • Dual voltage • Includes a high torque motor, handpiece, and long-lasting Li-ion battery. • Weight: 3 lbs • Dimensions: 15 x 13 x 5 in