HINNEX H6 Plus
HINNEX Sonic Electric Toothbrush H6 Plus User Manual
Model: H6 Plus
Introduction
Thank you for choosing the HINNEX Sonic Electric Toothbrush H6 Plus. This manual provides essential information for the safe and effective use, maintenance, and care of your new electric toothbrush. Please read it thoroughly before first use and keep it for future reference.

Image: The HINNEX H6 Plus electric toothbrush, its charging base, and two replacement brush heads. The toothbrush is black with gold accents and features mode indicator lights.
Safety Information
To ensure safe operation and prevent damage, please observe the following safety guidelines:
- Always clean the brush head with water after each use and allow it to dry naturally.
- Do not use the toothbrush if the body or brush head is visibly damaged.
- Keep the toothbrush and charging base away from high heat environments.
- Do not attempt to repair the device yourself. For any repairs, contact customer service.
- When cleaning the toothbrush handle and charger base, use water and dry naturally. Do not use water above 40 degrees Celsius or acidic cleaning liquids.
- During charging, avoid placing metal objects on the charging base to prevent hazards.
- At least once a year, fully discharge the electric toothbrush battery to maintain its health.
Package Contents
The HINNEX Sonic Electric Toothbrush H6 Plus package typically includes:
- 1 x HINNEX H6 Plus Electric Toothbrush Handle
- 2 x Replacement Brush Heads
- 1 x Induction Wireless Charging Base
- 1 x User Manual (this document)

Image: The HINNEX H6 Plus toothbrush alongside a graphic illustrating its 5 brushing modes (Clean, White, Polish, Sensitive, Gum Care) and 3 force levels (High, Middle, Soft), indicating 15 ways to clean.
Setup
Initial Charging
The toothbrush is partially powered upon leaving the factory. To maximize battery life and efficiency, a full initial charge is recommended.
- Place the toothbrush handle onto the induction wireless charging base.
- Connect the charging base to a power source.
- For the first time using, charge continuously for 24 hours.
- During charging, the indicator lights will flash in a "breathing" pattern. Once fully charged, the indicator light will remain steadily on.
- A flashing indicator light signifies low battery power, prompting a recharge.
Attaching Brush Heads
Align the brush head with the metal shaft on the toothbrush handle and push it down firmly until it clicks into place.

Image: The HINNEX H6 Plus toothbrush next to a graphic highlighting its long battery life: 2000mAh Li-ion battery, 4 hours fast charging, lasting for 3 months, and requiring only 3 charges per year.
Operating Instructions
Power On/Off and Mode Selection
Press the power button to turn the toothbrush on. Press the power button repeatedly to cycle through the 5 brushing modes. Press and hold the power button to turn the toothbrush off.
Brushing Modes
The HINNEX H6 Plus offers 5 distinct brushing modes to cater to various oral care needs:
- Clean: For exceptional everyday cleaning.
- White: A 2-minute mode to remove surface stains, followed by 30 seconds to brighten front teeth.
- Polish: Removes accumulated stains on tooth surfaces, leaving a smoother finish.
- Sensitive: Gentle mode designed for sensitive teeth and gums.
- Gum Care: Provides gentle yet thorough cleaning for sensitive gums.

Image: The HINNEX H6 Plus toothbrush illustrating its high frequency vibration of 50,000 VPM (Vibrations Per Minute) for super cleaning power, with a recommended 2 minutes for cleaning.
Intelligent Features
- Intelligent Gear Memory: The toothbrush remembers your last used mode and will start in that mode the next time it's powered on.
- 30-Second Quadrant Timer: The toothbrush will briefly vibrate every 30 seconds to remind you to move to the next quadrant of your mouth, ensuring an even clean.
- 2-Minute Auto-Timer: After 2 minutes of brushing, the toothbrush will automatically stop vibrating, indicating that the recommended brushing time has been completed.

Image: The HINNEX H6 Plus toothbrush highlighting its Intelligent Gear Memory feature, which automatically starts in the last used mode.

Image: The HINNEX H6 Plus toothbrush illustrating its intelligent cleaning features, including a 30-second reminder to change brushing areas and a 2-minute total brushing timer.
Maintenance
Cleaning the Brush Head
After each use, rinse the brush head thoroughly with water and allow it to air dry naturally. For optimal experience and to extend product life, use original HINNEX replaceable brush heads.
Cleaning the Toothbrush Handle and Charger Base
The toothbrush handle and charger base can be cleaned directly with water. Ensure they dry naturally. Do not use water above 40 degrees Celsius or acidic cleaning liquids, as this may damage the device.

Image: Three HINNEX toothbrushes (black, white, and teal) surrounded by water splashes, emphasizing their IPX7 superior waterproof performance.
Battery Maintenance
To prolong the service life of the built-in lithium battery, recharge the battery when it is used up. Additionally, it is recommended to completely discharge the electric toothbrush at least once a year.
Replacing Brush Heads
The bristles of the brush head are designed to gradually fade in color. When the color fades significantly, it serves as a reminder to replace the brush head, typically every 3 months, for effective cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Toothbrush does not turn on. | Low battery or not charged. | Place on charging base and ensure it charges for at least 4 hours, or 24 hours for first use. |
| Indicator light flashing continuously. | Low battery power. | Recharge the toothbrush immediately. |
| Reduced cleaning performance. | Worn brush head bristles. | Replace the brush head. Bristles fading in color indicate it's time for replacement. |
| Unusual noise or vibration. | Brush head not properly attached or product damage. | Ensure brush head is firmly attached. If problem persists or product is damaged, do not use and contact customer service. |
Specifications
| Model Number | H6 Plus |
| Brand | HINNEX |
| Motor Type | Magnetic Suspension Sonic Motor |
| Vibrations Per Minute (VPM) | Up to 50,000 |
| Brushing Modes | 5 (Clean, White, Polish, Sensitive, Gum Care) |
| Battery Type | 2000mAh Li-Ion Battery |
| Charging Time | Approx. 4 hours for full charge |
| Battery Life | Up to 3 months on a single charge (based on 2 mins/day, twice a day) |
| Waterproof Rating | IPX7 |
| Product Dimensions | 24 x 12 x 4 cm |
| Item Weight | 204 g |
| Age Range | Adult, Kid |
| Brush Head Bristle Firmness | Soft |

Image: A detailed cross-section view of the HINNEX H6 Plus toothbrush, highlighting the internal magnetic suspension sonic motor, which is key to its cleaning power.
Warranty and Support
For warranty information, technical support, or any inquiries regarding your HINNEX Sonic Electric Toothbrush H6 Plus, please contact HINNEX customer service. Refer to the product packaging or the official HINNEX website for contact details.
Do not attempt to repair the device yourself. Any unauthorized repairs may void the warranty and pose safety risks.
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