About this item ?Promotes Good Brushing Habits - Fun 2-minute sand timer encourages children to brush long enough to thoroughly clean their teeth and gum. 7 Days to whiten teeth & 14 Days for healthier teeth. ?Unique 3 Sides Bristles Design - Removes up to 3x more plaque than a regular kids electric toothbrush.32,000 times/minute, three sides synchronous vibration, three times the clean power. ?5 Cleaning Modes - Our 3 sides kids toothbrush has 5 different operating frequencies, 28000VPM-32000VPM, which is suitable for kids with different condition of teeth and gums.Fully wrapped 3D toothbrush helps you achieve a deep clean, DuPont bristles are used, and the top is rounded to prevent bleeding of the gums and is more suitable for kids teeth and gums. ⚡️IPX7 Waterproof - washable, reusable, safe for bathtub and shower. Rechargeable kid sonic toothbrush with 45 days between charges.Charging time: 4 hours. ✨Worry-Free Service & Package - Cellena electric toothbrush for kids 5+ x1, DuPonts toothbrush heads x2, USB charging cable x1. Cellena children toothbrush comes with a 90-day money-back guarantee and a 2-year warranty. Ideal gift choice for family & friends.