Electric Toothbrush Adult Automatic Rechargeable Hands Free 360 Cleaning U Shape Toothbrush

Question 1: How does the U-shaped brush head work compared to traditional toothbrushes?
Answer 1: The unique U-shaped brush head conforms to the natural shape of your teeth, allowing for simultaneous cleaning of both the front and back surfaces. This design, combined with high-frequency vibrations, ensures a more efficient and comprehensive clean in a fraction of the time compared to traditional brushing methods.

Question 2: What advantages does the nano blue light sterilization feature provide?
Answer 2: The nano blue light feature offers dual benefits: it aids in the whitening of teeth while simultaneously sterilizing the oral cavity. The low-temperature blue light helps to safely eliminate 99.99% of bacteria in the mouth and can massage gums, promoting overall dental health.

Question 3: How long does a full charge last and how often do I need to recharge the toothbrush?
Answer 3: Typically, a full charge allows for multiple uses, depending on your brushing habits. On average, you can expect to use the toothbrush for several weeks before needing to recharge. It's recommended to recharge when you notice that the cleaning performance starts to diminish.