The difference between Philips electric toothbrush American version and Bank of China

The main differences between the US version of Philips electric toothbrush and the Bank of China are as follows:

1. packaging and text are different: the text on the packaging of the US version and the Bank of China is different.

2. The motor vibration amplitude and frequency are different: the motor vibration amplitude and frequency of the US version and the Bank of China are different.

3. The warranty policy is different: Philips electric toothbrush enjoys a one-year free warranty, but the US version does not.

Besides, there is no difference in color and function. Philips electric toothbrush has patented sound wave technology that greatly exceeds the cleaning level of manual toothbrush, with a vibration frequency of 365,438+0,000 per minute, creating super flowing cleaning force between mouth and teeth, and deeply cleaning hard-to-enter dead corners of mouth. Compared with manual toothbrush, sonic vibration toothbrush is more scientific and effective, which can remove dental plaque more deeply and help to improve gum health.