Electric Toothbrush + 4 Brush Heads-Back

Characteristics:
Compared with manual toothbrushes, the plaque removal rate is up to 7 times. High cleaning frequency: 42,000 times/minute maximum. Helps Develop Scientific Toothbrushing Habits: 30-second 2-minute smart timer, triggers the handle timer every 30 seconds, lets you know when to change the mouth area, 2-minute brushing reminder at the end, develop the brushing recommended by the dentist's habits (best recommended time to brush teeth).High-quality and high-density bristles: antibacterial and durable, penetrate deep into wisdom teeth and gum spaces, quickly clean plaque. Waterproof layer for the whole body that can be washed directly. About 30 days (twice a day, 2 minutes each time), so don't worry about the charger when you travel.6 effective cleaning modes. Waist: Product Height (After Brush Head Insertion): 22cmHandle diameter: 2.5cmBrush Head Diameter: 0.6cmBattery Capacity: 600mAhStandby time: 60 days of continuous use Motor Voltage: 1.6wBattery Voltage: 3.6VWaterproof rating: IPX-7