The Laifen Wave Electric Toothbrush combines high-frequency vibrations (up to 66,000 times per minute) with a 60° oscillating motion for a superior clean, aligning with the dentist-recommended Bass technique. Its advanced servo system delivers consistent power, even under resistance, ensuring stable brushing performance. With a sleek, gap-free design for easy cleaning, it s IPX7 rated for water resistance. The brush includes six specialized, copper-free heads for Gum Care, Super-Clean, and Ultra-Whitening and a travel case. Customize your brushing with the Laifen App, offering ten intensity levels. Includes toothbrush handle, three brush heads, magnetic charger, and a 12-month warranty.