**Product Specifications:**
**Brand:** usmile
**Model:** Y20
**Color:** Purple
**Design Collaboration:** French independent designer C.V, known for collaborations with luxury brands such as LV and Dior
**Design Features:** Classic Roman column design fused with elegant purple color scheme
**Special Features:** LV and Dior designer collaboration, bringing elements of nature and tranquility to the design
**Oral Care Focus:** Promoting good oral hygiene habits for natural oral health
**Cleaning Efficiency:** 14.64% increase in plaque residue after 4 hours of not brushing
**Smart Technology:** Y20 smart electric toothbrush identifies brushing habits and provides feedback for improvement
**Optimized Cleaning:** Utilizes bone conduction and screen feedback to enhance cleaning effectiveness
**Brushing Technique Recognition:** Advanced sensors track brushing posture and tooth coverage
**Optimal Brushing Angle:** 45° brushing head angle for effective cleaning
**Patented Technology:** Innovative shock-absorbing brush head design for gentle and comfortable brushing experience
**Customization Options:** Connects to usmile App for personalized voice prompts and brushing themes
**Package Contents:** Includes 2 brush heads
*Note: The provided experimental data and reports are for reference purposes only. The product is designed to improve oral hygiene habits and does not provide medical diagnosis.*
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