1. Introduction
Thank you for choosing the Haofy Cordless Electric Scalp Head Massager. This device is designed to provide a relaxing massage experience for your scalp and other body parts, featuring 4 rotating heads with 84 kneading nodes. Its IPX7 waterproof rating allows for both dry and wet use. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Safety Information
- Do not use the massager for more than 10 minutes at a time.
- Avoid prolonged soaking of the massager in water. While IPX7 rated for immersion up to 1 meter for 30 minutes, it is not designed for continuous submersion.
- Always follow electrical safety guidelines when charging and using the massager.
- Keep out of reach of children.
- Consult a healthcare professional before use if you have any medical conditions, especially on the scalp or areas to be massaged.
3. Product Features
The Haofy Cordless Electric Scalp Head Massager is engineered for comfort and effectiveness:
- 4 Rotating Massage Heads: Equipped with 84 soft silicone kneading nodes that mimic human fingers for a gentle yet effective massage.
- IPX7 Waterproof: Suitable for both dry and wet use, including in the shower.
- Cordless & Rechargeable: Offers convenience and portability with a USB charging capability.
- Multiple Modes: Features low speed forward, high speed forward, low speed reverse, and high speed reverse rotation modes.
- Ergonomic Design: Easy to hold and maneuver for self-massage.
- Versatile Use: Can be used on the scalp, neck, back, shoulders, calves, abdomen, and arms.

Figure 1: Key features of the Haofy Cordless Electric Scalp Head Massager.

Figure 2: Illustration of the four distinct rotation modes.

Figure 3: The massager's versatility for use on multiple body areas.
4. Package Contents
Upon opening the package, please ensure all the following items are present:
- Haofy Cordless Electric Scalp Head Massager Unit
- Charging Base
- USB Charging Cable
- User Manual
- Additional set(s) of massage heads (if included, typically different firmness levels)

Figure 4: The Haofy massager and its packaging.

Figure 5: Massager unit, charging base, USB cable, and interchangeable massage heads.
5. Setup
5.1 Charging the Device
- Connect the USB charging cable to the charging base.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a computer USB port.
- Place the massager unit onto the charging base, ensuring the charging contacts align.
- The indicator light on the massager will illuminate to show it is charging. Charge fully before first use.
5.2 Attaching/Changing Massage Heads
The massager comes with interchangeable massage heads. To change them:
- Gently pull the existing massage heads upwards to detach them from the main unit.
- Align the new massage heads with the slots on the unit and press down firmly until they click into place.
- Ensure all four heads are securely attached before use.
6. Operating Instructions
6.1 Power On/Off and Mode Selection
- To power on the massager, press and hold the power button for a few seconds. The device will start in the default mode (e.g., low speed forward rotation).
- Press the power button briefly to cycle through the different massage modes (low speed forward, high speed forward, low speed reverse, high speed reverse).
- To power off the massager, press and hold the power button for a few seconds until the device stops.
6.2 Usage
- Place the rotating massage heads gently onto the desired area (scalp, neck, shoulders, back, etc.).
- Apply light pressure and move the massager slowly across the skin.
- Adjust the mode and speed as desired for optimal comfort.
- The device is designed with a 10-minute automatic shut-off feature to prevent overuse.
Video 1: Demonstration of the electric head massager in use, showcasing its rotating heads and massage action.
Video 2: Product details and general features of a similar electric massager, including its waterproof design and various applications (also shown for pets).
7. Maintenance
7.1 Cleaning
- After each use, especially wet use, ensure the massager is turned off.
- The massage heads can be cleaned with warm, soapy water. You may detach them for more thorough cleaning.
- Wipe the main unit with a damp cloth. Do not use abrasive cleaners or immerse the entire unit in water for cleaning.
- Allow all parts to air dry completely before reassembling or storing.

Figure 6: The massager is IPX7 waterproof, allowing for use in wet conditions.
7.2 Storage
Store the massager in a cool, dry place away from direct sunlight and extreme temperatures. Keep it on its charging base when not in use to ensure it is always ready.
8. Troubleshooting
If you encounter any issues with your Haofy Cordless Electric Scalp Head Massager, please refer to the following common solutions:
- Device not turning on: Ensure the device is fully charged. Place it on the charging base and check the indicator light.
- Massage heads not rotating: Check if the massage heads are securely attached to the unit. Ensure there are no obstructions preventing rotation.
- Reduced massage intensity: The battery might be low. Recharge the device.
- Hair tangling: While designed to prevent tangling, ensure hair is not excessively long or loose when using on the scalp. Use gentle movements.
If the problem persists after attempting these steps, please contact Haofy customer support for further assistance.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | ST-701 |
| Product Dimensions | 4.3 x 4.7 x 4.5 inches |
| Weight | 1.25 Pounds (approx. 567g) |
| Material | ABS, Medical Grade Silicone |
| Power Source | Battery Powered (Rechargeable) |
| Nominal Voltage | DC 5V, 1A (USB) |
| Rated Power | 5W |
| Waterproof Rating | IPX7 |
| Special Feature | Rechargeable |
| Date First Available | March 6, 2019 |

Figure 7: Product dimensions and detailed specifications.
10. Warranty and Support
For warranty information and customer support, please refer to the product packaging or contact Haofy directly through their official website or the retailer from whom you purchased the device. Keep your purchase receipt as proof of purchase.





