Best electric Whitening toothbrush

- High cleaning efficiency**: Electric toothbrushes can produce high-speed rotation or vibration, which can more effectively remove plaque and food debris from teeth.   - Easy to use: For people with poor hand dexterity or insufficient brushing skills, using an electric toothbrush can make it easier to achieve good cleaning results.   - Timer function**: Many electric toothbrushes are equipped with a timer to help users maintain the recommended two-minute brushing time and may suggest changing the brushing area to ensure a thorough clean.   - Multiple modes**: Some advanced models offer different cleaning modes (such as daily cleaning, whitening, gum care, etc.) to meet different needs.