1. Introduction
This manual provides instructions for the safe and effective use of your new Replacement Travel USB Charger, model HX6110. This charger is designed to power Philips Sonicare Power Toothbrushes, specifically models HX3697 and HX3792. Please read this manual thoroughly before first use and keep it for future reference.
2. Product Overview
The HX6110 USB charger is a compact and portable charging solution for your compatible Philips Sonicare toothbrush. It features a standard USB-A connector for power input and an inductive charging base for your toothbrush.

Figure 2.1: White USB charger with cable.

Figure 2.2: Black USB charger for Philips Sonicare toothbrushes.
3. Specifications

Figure 3.1: Bottom view of the charger with specifications.
| Feature | Detail |
|---|---|
| Model Number | HX6110 |
| Product Type | Electric Toothbrush USB Charger |
| Input Voltage | 4.75-5.25V |
| Input Current | 0.3A |
| Max Power | 1.5W |
| Compatibility | Philips HX3697, HX3792 Sonicare Power Toothbrushes |
| Origin | Mainland China |
| Water Resistance | IPX7 |
| Package Dimensions (approx.) | 15cm x 15cm x 15cm |
| Package Weight (approx.) | 0.4 kg |
4. Setup
- Unpack: Carefully remove the USB charger from its packaging.
- Inspect: Check the charger and cable for any visible damage. Do not use if damaged.
- Connect to Power: Insert the USB-A connector of the charger cable into a compatible USB power source (e.g., a USB wall adapter, computer USB port, or power bank). Ensure the power source provides 5V output.
- Placement: Place the charging base on a stable, dry, and flat surface, away from direct water exposure.
5. Operating Instructions
- Charge Toothbrush: Once the charger is connected to a power source, place your compatible Philips Sonicare Power Toothbrush (HX3697 or HX3792) onto the charging pin of the base.
- Charging Indicator: Your toothbrush should indicate that it is charging (refer to your toothbrush's manual for specific charging indicators, usually a blinking light).
- Full Charge: Allow the toothbrush to charge until the indicator shows a full charge. Charging times may vary depending on the toothbrush model and its current battery level.
- Remove Toothbrush: Once fully charged, remove the toothbrush from the charging base.
Important Notes:
- This charger is designed for inductive charging. Ensure the toothbrush is correctly seated on the charging pin.
- Use only with compatible Philips Sonicare toothbrush models as specified.
- The charger is IPX7 water-resistant, meaning it can withstand immersion in water up to 1 meter for 30 minutes. However, it is recommended to keep it dry and avoid prolonged water exposure.
6. Maintenance
- Cleaning: Disconnect the charger from the power source before cleaning. Wipe the charging base and cable with a soft, damp cloth. Do not use abrasive cleaners or immerse the USB connector in water.
- Storage: When not in use, store the charger in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cable Care: Avoid bending or kinking the cable sharply. Do not pull the cable to disconnect from the power source; always grasp the USB plug.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Toothbrush not charging. |
|
|
| Charger feels warm during use. | Normal operation for inductive charging. | This is normal. If it becomes excessively hot or emits smoke/odor, disconnect immediately and discontinue use. |
| Charging is slow. | Low power USB source. | Ensure your USB power source provides sufficient power (e.g., a dedicated 5V/1A or higher wall adapter). |
8. Warranty & Support
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For warranty claims or technical support, please contact the seller or refer to the original purchase documentation. Keep your proof of purchase for warranty purposes.





