Completely self-contained, this slowspeed handpiece and motor is capable of 0-25,000 rpm. It is designed to provide complete portability and convenience for many applications, with excellent torque thoughout. The battery life is 8+ hours per charge, with a charging time of only 6 hours. The handpiece has a variable speed dial, and a switch for forward and reverse rotation. Each handpiece is shipped with an E-type micromotor with cord and jack, RA latch style contra-angle head, straight handpiece, AC adapter/charger, belt clip, carry case, and battery pack.