SmileX AU-300D Lavender 1.6MHz Ultrasonic Electric Toothbrush with 2 Replacement Toothbrush Packs

◆Manufacturer's Exclusive Bonus◆ Includes a full set of the toothbrush + two replacement brush packs. ◆2-year rechargeable battery warranty. As the manufacturer of Toray Ultima, we have a proven track record in both production and sales. While the appearance has changed, the basic performance remains the same. In response to requests for a resumption of ultrasonic toothbrush production, we are now producing and selling the original brand in Japan. The tip of the toothbrush is equipped with an ultrasonic element, which generates 1.6MHz (1.6 million vibrations) ultrasonic vibrations that weaken the bacterial cycle in the mouth. (Patented technology) The ultrasonic toothbrush is designed to be gentle on teeth and gums.