YUNCHI E7 Sonic Electric Toothbrush – 5 Modes, Soft Bristles
YUNCHI E7 Sonic Electric Toothbrush – 5 Modes, Soft Bristles
YUNCHI E7 Sonic Electric Toothbrush – Brighter, Cleaner Smile Every Day
Upgrade your daily oral care routine with the YUNCHI E7 Sonic Electric Toothbrush. Powered by a high-performance hollow cup motor with sonic vibration technology, the E7 delivers a thorough, gentle clean that leaves your teeth feeling fresh and noticeably brighter. With five versatile cleaning modes and soft bristles designed to be gentle on enamel and gums, this toothbrush adapts to your unique oral care needs.
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why You'll Love the YUNCHI E7
- 5 Smart Cleaning Modes: Standard, Polishing, Sensitive, Gum Care, and Bright White — cycle through them with a simple button press to customize every brush session.
- Sonic Vibration Technology: Under 10,000 RPM wave-motion vibrations for a deep yet comfortable clean that reaches between teeth and along the gumline.
- Ultra-Soft Bristles: Specially designed soft bristles protect enamel while removing plaque and surface stains effectively.
- Long Battery Life: A single 80-minute USB charge delivers approximately 160 minutes of use — plenty for weeks of twice-daily brushing.
- Smart Auto Shut-Off: The toothbrush automatically powers off after 3 minutes of inactivity, conserving battery and encouraging optimal brushing habits.
- Mode Memory Function: Remembers your last-used mode so you're always ready to go from where you left off.
- Low Noise Operation: Operates at under 36dB — quiet enough for early mornings without disturbing anyone.
- USB Rechargeable: Convenient USB charging makes it perfect for travel — no proprietary charging bases required.
- Lightweight & Sleek Design: Weighing just 65g with a premium electroplated finish, it's comfortable to hold and stylish on any bathroom shelf.
How to Use
- Power On/Off: Long-press the button for 1.5 seconds to switch the device on or off.
- Switch Modes: Short-press to cycle through: Standard → Polishing → Sensitive → Gum Care → Bright White.
- Low Battery Alert: The mode indicator light will flash when the battery is low — plug in via USB to recharge.
- Charging: Red indicator light stays on while charging; turns off when fully charged. The device cannot be used while charging.
Specifications
| Model | YUNCHI E7 (BRE7) |
| Material | ABS Plastic |
| Motor Type | Hollow Cup Motor |
| Vibration Type | Acoustic / Sonic Wave |
| Motor Speed | Below 10,000 RPM |
| Noise Level | Below 36dB |
| Rated Voltage | DC 3.7V |
| Rated Power | 5W |
| Battery Capacity | 500mAh (Built-in) |
| Charging Time | ~80 minutes |
| Usage Time | ~160 minutes per charge |
| Power Supply | USB |
| Number of Modes | 5 |
| Auto Shut-Off | 3 minutes |
| Net Weight | 65g |
| Product Dimensions | 24 × 24 × 212mm |
| Country of Origin | Made in China |
What's in the Box
- 1 × YUNCHI E7 Electric Toothbrush
- 1 × Replacement Toothbrush Head
- 1 × USB Charging Cable
- 1 × Instruction Manual
For more information on best practices for oral hygiene and toothbrush use, visit the CDC Oral Health Prevention Resources.
Frequently Asked Questions
Q: How many cleaning modes does the YUNCHI E7 electric toothbrush have?
A: The YUNCHI E7 features 5 cleaning modes: Standard, Polishing, Sensitive, Gum Care, and Bright White. Simply short-press the power button to cycle through each mode and find the one that suits your oral care routine best.
Q: How long does the YUNCHI E7 battery last on a single charge?
A: The built-in 500mAh rechargeable battery provides approximately 160 minutes of total use after an 80-minute USB charge — enough for several weeks of twice-daily brushing.
Q: Is the YUNCHI E7 sonic toothbrush suitable for sensitive gums?
A: Yes! The E7 includes a dedicated Sensitive Mode and a Gum Care Mode, both designed to provide a gentler brushing experience. The soft bristles are also chosen specifically to be gentle on enamel and delicate gum tissue.
Q: Can I use the YUNCHI E7 while it is charging?
A: No. When a USB charger is plugged in, the device automatically switches to charging mode and cannot be operated. It's recommended to charge fully before use for the best experience.
Q: What type of charger does the YUNCHI E7 use?
A: The YUNCHI E7 uses a standard USB charging cable (included in the box), making it easy to charge from any USB power adapter, laptop, or power bank — ideal for home and travel use.