【3 super soft bristles】:MDHL ultra-fine soft bristles are used, and each bristle is finely polished to ensure cleaning ability and avoid irritation or damage to teeth during use.
【2 cleaning modes】: Clean mode and Soft mode, to meet the daily cleaning needs.
【Intelligent timing of partition】: 2 minutes of timing, 30 seconds of zone change reminder.
【Excellent battery life】: 4 hours of charging, 50 days of battery life, IPX7 waterproof.