3 replacement heads(1 U-shaped & 2 wavy-shaped ), its back rubber coatings, 3 modes (standard, soft, whitening) and smart timer (2/2.5/3min). I was deeply impressed by its travel case because it's easy to carry and charge wirelessly no matter it's put flat or upright on the desk.
Do you use M-CARE: UV Sanitizing Sonic Toothbrush?
Recent M-CARE: UV Sanitizing Sonic Toothbrush Launches
