Brosse à dents électrique automatique intelligente à 360 degrés,qui blanchit les dents sans les endommagé

Overview
- This product adopts the omni-directional waterproof seal design IPX7 convenient,durable and clean
- U type tooth brush head design,using food grade silicone antibacterial soft material, 360° contact gums and teeth,Every time you brush your teeth,you can give your mouth a quick and comfortable experience
- The use of this product can be a good prevention of gingival atrophy, promote the circulation of the periodontal blood,reduce the occurrence of periodontal disease