To see if your product may classify as a class II device, visit the FDA device classification guidance site.

要想确认你的产品是否为II类医疗器械，可以查阅fda的器械分类指导网站。

youdao

To see if your product may classify as a class II device, visit the FDA device classification guidance site.

要想确认你的产品是否为II类医疗器械，可以查阅fda的器械分类指导网站。

youdao