Electric Toothbrush - Universal - Child Voice Electric Toothbrush Age 3 312 Smart Timing Rechargeable Soft Bristle Brush Waterproof | Highlights Universal Electric Toothbrush with Child's Voice Age 3 312 Smart Timing Rechargeable Soft Bristle Brush Waterproof | Kids Sonic Electric Toothbrush for Kids Ages 3 12 12 Smart Timing Smart Soft Sterlipable Waterproof | Electric Toothbrushes Product Parameters: Product Name: Coficoli Sonic Electric Toothbrush for Kids Product Size: 37mmx32mmx215mm Waterproof Rating: IP7 Level Brushing Mode: 3 Types (Cleaning Mode or Sensitive Mode or Sensitive Mode) massage) Breast material: DuPont Super Sterles Soft CHARGING FORM: USB charging Charging time: about 5 hours Life time: about 30 days Suitable for the crowd: children aged 3-12 years old Sonic electric toothbrush children's Sonic Smart Cleaner brushes white teeth Imported super soft brilliance cleaning - greilfood3-speed grade mode x Applicable to 3-12 years old How to use the toothbrush It is recommended to replace the brush head toothpaste every 3 months 1. Insert the brush head 2. Take the appropriate amount of toothpaste 3. Start brushing your teeth 4. At a 45 angle to the gums 5. 30 seconds smart reminder 6. Rinse the body with clean water