Nandme electric toothbrushes are selling like crazy

Nandme is the new dark horse in the electric toothbrush world. According to the manufacturer, during the AliExpress “828” promotion, 3,000 NX-7000 brushes were sold out in less than 48 hours. And the search volume for a new brand on AliExpress among other products is significantly ahead of competitors. What is the secret of such success?