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Key Benefits
- Gentle brushing for sensitive teeth
- Thorough cleaning with powerful sonic technology
- Safe to use in the shower with IPX7 waterproofing
- Long-lasting battery life up to 55 days
Product Details
Imagine starting every day with a refreshing clean feeling. The YUNCHi C2 toothbrush offers five modes for a personalized brushing experience, from gentle care to deep cleaning. Whether you’re traveling or at home, enjoy 55 days of powerful performance with just one charge. Perfect for sensitive teeth and easy to use in the shower.
Brand Information
- Brand Name: Yunchi
- Model: C2
- Certification: CE, 3C
Performance
- Number of Modes: 5 Modes (2-minute timer, 30-second reminder)
- Movements per Minute: 30,000 – 50,000
- Number of Nozzles: 4
Function Modes
- Deep Cleaning
- Plaque Removal
- Whitening
- Gentle Cleaning
- Massage
Power & Battery
- Power Type: Rechargeable (Type-C direct charging)
- Rated Voltage: DC 3.7V
- Rated Power: 1W
- Battery: 3.7V / 500mA / 14500
- Static Current: ≤ 30μA
- Dynamic Current: 70 – 140mA
- Low Battery Reminder: ≤ 3.3V (LED red flash at 1Hz)
- Low Battery Protection: ≤ 3.0V (LED red flash at 2Hz, shuts down)
Charging
- Charging Input: DC 5V
- Charging Current: 220 ± 22mA
- Charging Over-Voltage Protection: ≥ 6V (Auto disconnect charging)
- Charging Indicator: Red (Charging), Green (Full Charge)
User Features
- Auto Shut-off: After 2 minutes or low battery
- Mode Memory: Remembers last used mode
- Constant Motor Speed: Maintains speed at 3.1V–4.2V battery range
Waterproofing
- Waterproof Rating: IPX7
