Magnetic Floating Ultrasonic Electric Toothbrush,induction charging waterproof whitening electric toothbrush

Magnetic Floating Ultrasonic Electric Toothbrush Powerful cleaning capacity of up to 31,000 cycles per minute100 days of battery lifeGently and effectively reach the depth between teeth and along the gum line2-minute automatic timer with 30-second intervals to ensure brushing in all four quadrantsIPX-7 waterproof for use in bathrooms and showersPowerful battery, inductive charging, safe and convenient automatic shutdown after full charge, compatible with any power supplyToothed bristles made of Dupont and Pedex nylon adapt to the shape of your teeth and clean gums and hard-to-reach areasSpecifications.Rated current：≤550mARated voltage：DC 2.4-4.2VRated power: 2.5WProduct brush head：Removable snap-in brush headWaterproof rating: IPX7Bristles: DuPont USA + Pedex GermanyEndurance time: 100 hoursCharging time; 8-10 hoursVibration frequency: 31,000 vibrations per minuteCertificate type: FCC, RoHS, CE, FDA, Quality Inspection ReportWorking modes: Five-speed mode: Clean / Whitening / Polishing