Waterproof Ultrasonic Electric Toothbrush

Features:1. Clean interdental area effectively. Acoustic technology, clean area that manual toothbrush is hard to reach, cleaning effect is six times more than manual toothbrush.2. IPX7 Waterproof and washable.The whole machine is waterproof design. After brushing your teeth, flush with water to wash head.3. High frequency acoustic wave vibration, ultra-low mute.The high frequency acoustic wave vibration 31000-40000 times/min,can obviously remove tooth stain very well (tea, cigarette),achieve whitening effecSpecification :Operating Voltage: 3.3V-4.2VBattery: 2000mAhCharging: 5V/80mA(Fully charged for about 26 hours)Powerful sonic strokes: 31,000-400000/Min.Material: Food grade ABS + PCWaterproof level: IPX-7Noise: 60dBLow battery indicator: red light flashes + motor vibrationWhole machine water proofToothbrush head Material: DuPont nylon toothbrush headsPower supply: USB chargingColor: WhiteSize of Toothbrush: 251 x 29.5 x 29mmWeight: 139g Package Includes :1 x Handle2 x Brush Heads1 x Package Box1 x Wireless Charging Pad1 x User ManualMore Detail: