Feature

●(Amazon.co.jp Exclusive) Model without Travel Case
●Polish up like dental cleaning at home
●The unique "round rotation" is equipped with an innovative technology that vibrates with each brush by itself. Physically scrubs your plaque up to 99.7%
●7 Modes: Standard clean mode, gum care mode, firm clean mode, tongue cleaning mode, soft clean mode, whitening mode, super soft mode
●iO Replacement Brush, Gentle Care
●The finely designed internal structure allows the iO to transfer energy generated by the tip of the brush
●Specially designed with 4000 strands of two types of uneven hair bundles
●The concave ultra fine hair on the outside fits even the edges of the gumsticks, and the inner convex bristles penetrate between the teeth, giving you a gentle yet smooth polish

Description