1Charged in 90 minutes and can stand by for more than one month, which is energy-saving and environmentally friendly. 2Brush your teeth in all directions. It only takes 60 seconds to clean your teeth. 3Using soft food-grade silicone material, every brushing can bring a quick and comfortable experience to the oral cavity. 4U-shaped toothbrush design, 360-degree contact with your gums and teeth. 5Effectively protect the gums, promote periodontal blood circulation, and reduce the occurrence of periodontal diseases. 6All-round waterproof seal design, IPX7 waterproof, convenient, durable and clean.
