The Laifen Wave Electric Toothbrush offers an innovative brushing experience with high-frequency vibrations (66,000 per minute) and a 60° oscillating motion. Customize your cleaning with ten intensity levels via the Laifen App. Includes three copper-free brush heads for Gum Care, Super-Clean, and Ultra-Whitening. #ElectricToothbrush #OralCare #TeethWhitening #GumCare #DentalHygiene #PremiumToothbrush #SmartToothbrush #PersonalizedCleaning #AdvancedTechnology #HealthySmile #SleekDesign #DentalTools #FreshBreath #TeethCare #OralHealth