1. 2 minutes smart timer, 30s time reminder,3 file strength selection
2. Endurance, charging for 24 hours, using 3 weeks
3. Toothbrush strength display
4. Flow clean, remove plaque
5. Nursing brush head, gentle care of the gums
6. Non-slip handle, body wash
One Month Warranty
1. 2 minutes smart timer, 30s time reminder,3 file strength selection
2. Endurance, charging for 24 hours, using 3 weeks
3. Toothbrush strength display
4. Flow clean, remove plaque
5. Nursing brush head, gentle care of the gums
6. Non-slip handle, body wash
One Month Warranty