The double-tipped bristle revolution: The 2021 DY-330 electric toothbrush opens a new era of smart oral care
Unlike traditional single-tip bristles, the double-tip bristle design adopted by the 2021 DY-330 can...
Read MoreUnlike traditional single-tip bristles, the double-tip bristle design adopted by the 2021 DY-330 can...
Read MoreIn the traditional electric toothbrush market, although many brands emphasize the cleaning effect of...
Read MoreThe technical advantage of sonic electric toothbrushes lies in their high-frequency vibration princi...
Read MoreLow amplitude technology refers to the process of greatly reducing the vibration amplitude of an ele...
Read MoreIPX7 is a waterproof rating standard defined by the International Electrotechnical Commission (IEC),...
Read MoreThe manufacturing process of automatic electric toothbrushes integrates advanced injection molding, ...
Read More