Sonic Electric Toothbrush for Adults, USB Rechargeable Sonic Toothbrush with 8 Brush Heads, Smart Timer, 5 Modes, 2-Hour Fast Charge Last 30 Days, Pink

2 Minutes Smart Timer: The 2 Minutes Intelligent Timer offers an interval pause every 30 seconds to remind you to balance the four areas of your mouth and to reach dental professional recommended brushing time and habit. IPX7 waterproof for easy water rinsing after each use.
8 Brush Heads: The bristles are made with dupont nylon which are soft, wear-resistant and non-absorbent, provide you a safe and gentle brushing experience. W-wave brush heads perfectly fit each tooth and