Toothbrushes AENO DB4, Sonic, Black

Clinical studies have shown that AENO toothbrushes' sonic vibration technology successfully removes plaque much more effectively than conventional toothbrushes.For total oral care, DB4 provides 9 scenarios with 3 speed degrees for each of the patterns of brushing.Easy wireless charging through a small base; one charge provides energy for up to 40 days of regular use.