Cordless, rechargeable handpiece that is designed for convenient portability. 30,000 rpm, high power, and high torque. Lightweight handpiece (only 3 oz.) and 10-hour battery life. Quiet, smooth operation. Variable speed control, forward reverse, and locking chuck. Compact unit clips to a belt or fits in a pocket to allow freedom of movement. Dual voltage: 110V or 240V. 1-year warranty.