Finetoknow 360 Degree U Shape Ultrasonic Toothbrush, Electric Toothbrush, Whitening Teeth Clean Massage USB
- 3 modes, variable frequency drive: cleaning mode, massage mode, whitening mode.
- Brush head vibrates quickly and can clean teeth without dead ends.
- Low-temperature blue light, used for close-up on the surface of the teeth
- U-shaped toothbrush head can be removed for cleaning during daily use.