How does a Sonic Rechargeable Electric Brush ensure that users can fully cover all tooth areas when brushing?

Intelligent reminder function: The Sonic Rechargeable Electric Brush is equipped with an intelligent reminder system that can automatically remind users to change brushing areas when brushing for 30 seconds. This design is based on the principle of oral zone brushing, dividing the oral cavity into four areas: upper left, upper right, lower left, and lower right. The recommended brushing time for each area is 30 seconds. Through intelligent reminders, users can ensure that each area is fully cleaned to avoid missing any teeth or parts.
High-frequency vibration: Sonic electric toothbrushes use high-frequency vibrations (up to 33,000 times/minute for this product) to produce a cleaning effect. This high-frequency vibration can drive the bristles to move quickly, penetrate deep into the gaps between teeth and the gum margins, and effectively remove plaque and food debris. High-frequency vibration not only improves cleaning efficiency, but also helps to ensure the comprehensiveness and depth of cleaning.
Bristle design: The use of DuPont bristles and wavy line design allows the bristles to fit the tooth surface and teeth gaps better, increasing the cleaning area. The wavy line design helps guide the bristles to a more effective cleaning path on the tooth surface and reduce missed areas. At the same time, the DuPont bristles are moderately soft and tough, which can effectively clean teeth and protect gum health.
Multiple cleaning modes: Three cleaning modes are provided: cleaning, whitening, and massage. Users can choose the appropriate mode according to their oral conditions and needs. For example, the cleaning mode is suitable for daily cleaning needs; the whitening mode can enhance the whitening effect; and the massage mode helps relieve gum fatigue and discomfort. The choice of multiple modes helps to meet the personalized needs of different users and improve the comfort and effect of brushing.
Correct use method: In addition to the design of the product itself, users also need to master the correct brushing method. Follow the Bass brushing method or other scientific brushing methods, place the brush head at the junction of the teeth and gums, and gently brush at a 45-degree angle to ensure that each tooth surface and tooth gap is fully cleaned. At the same time, pay attention to controlling the brushing time and strength to avoid excessive force or too long time causing damage to teeth and gums.
Sonic Rechargeable Electric Brushes use smart reminders, high-frequency vibrations, bristle design, multiple cleaning modes, and correct usage methods to ensure that users can fully cover all tooth areas when brushing.