Ultra Whitening Electric Toothbrush

Toothbrush features an ultra-powerful 33,000 vibration per minute sonic motor, lithium-ion battery that last 45 days without needing a charge, 3 unique oral care modes including clean, sensitive and massage, activated - charcoal brush heads for enhanced teeth whitening, and built-in smart timers and sensors . . . all packed in a sleek IPX7 waterproof shell that weighs just 48 grams and is less than 1 inch wide.