5 Highperformance Modes Suitable for people Electric toothbrush for adults kids supports 5 modes based on your specific needs CleanSuitable for kids WhiteUniversal for all populations Polish Suitable for Adults Sensitiveclean after meals MilderNightly Gentle Cleansing 8 Replaccement Heads for over 24 Months Using The recommended use cycle of the brush head is three months and not replacing the brush head for a long time will affect the cleaning effect We have plenty of replacement brushes to solve the longterm replacement needs IPX7 Waterproof and 2Mins Timer Develop Healthy Tooth Brushing Habits Builtin 2 minutes timer to ensure scientific brushing time the sonic electric toothbrush pauses every 30 seconds to remind you to change the brushing area And you can rinse it easily or use it in the shower with IPX7 waterproof CONTACT US Login your account choose Your orders find the order ID click Contact seller QUICK SWITCHOFF Based on Many Loyal Customers Who Struggle Because They are Not Sure How To Turn Off The Power Quickly For This Reason The Designer Has Come Up with a Quick Tip Simply Press and Hold The Switch to Quickly Stop the Electric Toothbrush After Brushing Without Having to Cycle Through All The Modes Before Switching It Off