Adult U-Shaped Electric Toothbrush, 5 Brush Heads, Rechargeable, IPX7 Waterproof, Full-Mouth Oral Cleaner with Straight Brush Heads，（White）

1. Optimized for the Bass technique: This electric toothbrush is specifically designed to complement the Bass brushing method, helping to clean the gumline and gingival sulcus areas. The U-shaped brush head features a specially angled design that precisely positions the bristles to effectively remove plaque and meet daily oral hygiene needs.

2. Soft, food-grade silicone bristles: The U-shaped brush head is made of food-grade silicone; the bristles are soft and comfortable, protecting the gums while conforming closely to the teeth for a thorough clean. The zoned bristle design helps clean tooth surfaces and remove daily stains, resulting in a cleaner mouth and fresher breath.

3. 45-second full-mouth brushing experience: This U-shaped electric toothbrush covers both upper and lower teeth simultaneously, simplifying your daily oral care routine. Its full-coverage brush head eliminates the need to clean tooth surfaces individually, offering convenient operation with a recommended brushing time of 45 seconds.

4. Complete electric toothbrush set with 5 brush heads: The kit includes 1 electric toothbrush handle (white, with one brush head pre-installed), 2 additional U-shaped silicone brush heads, 2 straight-style brush heads, 1 dust-proof storage cup, 1 charging cable, and a user manual. Users can flexibly switch between full-mouth cleaning and targeted, precise cleaning modes based on their specific oral care needs.