Light ring lights up to notify you of ``brushing method suitable for periodontal pocket polishing,'' ``too much pressure,'' and ``too much movement'' 2 uniquely developed powerful brushing methods Promotes healthy gums in about 3 days (*W clean or normal mode) generated by the motor with "W sound wave vibration (*vibrations within the sonic range, about 31,000 horizontal and 12,000 brush strokes per minute.*)" According to our research, usage effects vary depending on conditions.*) Accessories: Total Care Brush, USB charging stand, USB power adapter/dedicated USB cable (Type-A - Type-C) If "Made in Japan" is not stated anywhere in the listing, the item may have been manufactured in another country (such as China or Vietnam). If you suspect a child has swallowed or inserted a butt.
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