Sonic Electric Toothbrush, USB Rechargeable Toothbrush, Ultra Whitening Adult Electric Toothbrush, 3 Brush Heads 3 Modes… Price: $15,99 (as of 19/05/2022 07:08 PST- Details)

High Frequency Vibration for Deeply Clean:Uses the best-in-class oral hygiene sonic technology, delivering 38,000 brush strokes per minute,remove up to 100% more plaques and stains than regular manual toothbrush. Improve gum health and let you have bright white teeth.
Multiple Cleaning Modes:Personalize your dental hygiene experience:Clean Mode meet daily cleaning requirement ,Whitening Mode to brighten teeth and mode to remove plaque,Pro-clean Mode Provides an intense clean feeling through higher frequency vibrations on the basis of Clean Mode and Whitening Mode.
Smart Timer and IPX7 Waterproof: 2 Minute Smart Timer, pause every 30 Seconds, you won’t miss any corner of your teeth, helps develop a healthy brushing habit recommended by dentists. Anti-slip ergonomic handle,IPX7 Waterproof makes it easier to wash under the tap or using in the shower.