Pivots and pulses. Removes as much plaque as floss. Flexible MicroPulse bristles: pivot back and forth to penetrate deeper between teeth; gently pulse to lift up food and plaque and stimulate gums. Fully disposable - no need to change any parts. Includes 1 non-replaceable Duracell battery. Product is not designed to be opened.
Brush as you would with a manual brush.