* Powerful Sonic Cleaning: Best-in-class motor ensures optimal plaque removal along gumline and teeth while also whitening and improving your overall oral health better than a manual toothbrush. * Charcoal-Infused Bristles: Our medium bristles are infused with Binchotan activated-charcoal, which reduces odor-causing bacteria and will keep your mouth and teeth clean. * 6 High-Performing Brushing Modes:With 30,000 vibrations per a minute the Boka Brush will give you the just-left-the-dentist feel. This brush also comes with a travel case and two replacement heads so you can take those vibes on the road and keep those teeth feeling clean. * 2-Minute Dentist Recommended Interval Timer: 2-Minute timer with 30 second alerts, clutter-free design featuring magnetic stand and removable chord with an automatic guide and shutoff, rechargeable long lasting battery with extended 1-month life.