Ultrasonic Electric Toothbrush with Brush Heads One Charge for 180 Days, 5 Modes Clean, 3 Dynamics 2 Minute Timer Drop ShippingOOTDTYFeatures: brand new and high qualityFive brushing modes, three strengths. Each level can be adjusted to the most suitable power and mode at any time.High-density 3D rounded bristles are used, which are elastic and do not hurt teeth.It adopts portable power supply, AA dry battery, replaceable battery life.It can be used for up to 180 days on a single charge. No need to worry about battery power when traveling on busine.The magnetic levitation acoustic wave technology forms a strong and flowing cleaning power, which can easily clean dental plaque stones.Specification: Material: ABSWeight: 87gSize: 24x3cm/9.45x1.18cmColor: Green/Pink/WhiteVoltage: DC 3.7VPower: 2WEndurance: 180 daysCharging Method: AA BatteryWaterproof Rating: IPX7 WaterproofVibration Frequency: 19800 times/minPackage Includes: 1x Electric Toothbrush3x Brush Heads1x Charger1x Manualnote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.