Tooth Cleaning USB Rechargeable Electric Toothbrush 4 Replacement Heads 5 Cleaning Modes Ultrasonic Electric Tooth Brush
- Waterproof rated IPX7.
- press 2 seconds to stop working.
- Five modes : clean, polish, white, gum care, sensitive
- USB charging, easy and convenient for using at home or traveling.
- Two minutes smart timer with interval pause reminding each 30 seconds.
- Model memory function: After each using, the toothbrush will remember the selected mode
