Wholesale Soft Bristles Sonic Electric Toothbrush for Adult

1. Magnetic levitation sonic motor, power output vibration frequency is 31000-38000 times/min.
2. 5 kinds of tooth cleaning modes, 2-speed stepless speed change, combination of 10 kinds of tooth cleaning modes.
3. IPX8 waterproof rating.
4. Ultra-quiet design, working noise ≤52 decibels.
5. The back of the handle is specially designed for non-slip.
6. The brush head has 2 bundles of discolored hairs, 1/3 or 1/2 of the brush head will become lighter after 3 months, reminding to replace the brush head.
7. Overcharge and overdischarge protection, low battery reminder.