Products Description
5 mode of care mode5 tooth cleaning modes to create different personalized brushing experience for different groups of people, such as novices, sensitive teeth, receding gums, and pregnant women.
only charge 3 times a yearThe built-in large-capacity lithium battery reduces battery loss. It only takes 4 hours to fully charge the battery. A single charge will be with you for 120 days.
USB chargingUSB interface, you can use any device to charge, long-term and long-lasting battery life, travel and business trips no longer have to worry about power issues.
99.8% of the ends of the bristles are rounded. After polishing, the head of each bristles is round or semi-circular, which effectively protects the gums.