seago electric toothbrush rechargeable tooth brush waterproof sonic toothbrush automatic toothbrush travel brush teeth whitening

product details ---------------------------------------------------------------------------------------------------------------- sonic electric toothbrush rechargeable brush tooth electric waterproof toothbrush sg551 ​ features: one-key control. 2 colors blue and green light to distinguish the mode. blue light stands for white , green light stands for clean.blue light flash stands for polish , green light flash stands for massage. 4 cleaning modes ( white , clean ,polish,massage ) to su...