Osseni LCD Screen Sonic Electric Toothbrushes for Adults Kids Smart Timer Rechargeable Whitening Toothbrush IPX7 Waterproof

Feature: ● LCD Screen display interface ● IPX7 body waterproof, no fear of wet water ● Choose from a variety of brush heads, including Scaler, Facial cleaning brush. Silicone toothbrush ● 1500mAh Battery, Charging time 4 hours, About 60-150 days of use on a full charge (2min x 2 times per day) ● 2 minutes of scientific brushing 30 seconds zone reminder ● soft start:Vibration from weak to strong within 3 seconds, toothpaste does not splash. ● 42000 storkes/minutes high frequency vibration, deep cleaning of the mouth ● Professional high frequency vibration, cleaner brushing method ● 5 modes: Cleaning / White / Sensitive / Gum care / Massage ● Each mode has 3 Strength adjustable, ● Every 30 seconds, the zone will be changed by a short stop, and it will automatically stop after 2 minutes. ● 3 seconds gradual strong start function, prevent droplets, give the mouth a cushioning period, effectively avoid gum discomfort