MiKiZ Electric Toothbrush, Sonic Electronic Whitening Toothbrushes Cordless Rechargeable with Smart Timer 3 Count Replac

Ultrasonic Clean: Up to 31,000 strokes/min, remove up to 10X more plaque along the gum line than a regular manual toothbrush.
3 Cleaning Modes Allow You to Brush Based on Your Needs: Clean, White, Sensitive.
Smart Timed: Brushing timer pulses every 30 seconds to let you know when to switch areas of your mouth.
IPX7 Waterproof: Allowing you to use it when showering and washing it under water tap.
Wireless Charging: 30 days battery life, you can travel with it. The head is soft and has FDA certification, please rest assured. All MiKiZ\s toothbrush head can be shared with each mode.