1. Introduction
The Queenwill Smart Neck and Shoulder Massager (Model JT-008) is designed to provide deep relaxation and targeted pain relief for your neck and shoulders. Utilizing advanced 4D kneading massage nodes, soothing heat therapy, and a variety of massage modes and intensity levels, this portable and cordless device offers a customizable massage experience. Its ergonomic U-shaped design ensures a comfortable fit, making it ideal for use at home, in the office, or while traveling.
2. Important Safety Information
Please read all instructions carefully before using this product. Failure to follow these instructions may result in injury or damage to the device.
- Do not use this device if you have a pacemaker, are pregnant, or have any serious medical conditions without consulting your doctor.
- Keep the device away from water and do not use it in wet environments.
- Do not disassemble, repair, or modify the device yourself. Contact qualified personnel for service.
- Do not use the massager while driving or operating heavy machinery.
- Keep out of reach of children.
- Avoid prolonged use on a single area to prevent discomfort or skin irritation.
- If you experience any pain or discomfort during use, discontinue immediately.
3. Package Contents
Please check the package contents upon receipt:
- 1 x Smart Neck and Shoulder Massager (Host)
- 1 x USB Charging Cable
- 1 x Instructions Manual
4. Product Overview
The massager features an ergonomic U-shaped design with 4D metal pulse massage contacts. These refined stainless steel electrodes offer high electrical and thermal conductivity. The main control panel includes buttons for Power On/Off, Mode selection, and Intensity adjustment (+/-). An intelligent voice announcement system provides feedback on selected modes and intensity levels.
5. Setup and Charging
Before first use, fully charge the device. Connect the provided USB charging cable to the massager's Micro USB port and a suitable USB power source (e.g., computer, wall adapter). The charging time is approximately 2 hours. A full charge provides up to 90 minutes of continuous use.
6. Operating Instructions
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Wearing the Massager
Place the massager around your neck, ensuring the 4D massage pads make good contact with your skin. The flexible design allows for a comfortable and secure fit.
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Power On/Off
Long press the power button (usually indicated by a power symbol) on the main control panel to turn the device on or off.
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Selecting Massage Mode
Short press the 'Mode' button to cycle through the 6 available massage modes. The intelligent voice announcement will confirm the selected mode.
- Massage
- Auto
- Pulse
- Soothing
- Kneading
- Acupuncture / Hammering
Figure 6: Six modes to simulate traditional massages for deep relaxation. -
Adjusting Intensity Levels
Use the '+' and '-' buttons to increase or decrease the massage intensity. There are 16 intensity levels to choose from. Start with a lower intensity and gradually increase to find your preferred level.
- Levels 1-5: Suitable for daily cervical spine care.
- Levels 6-10: Recommended for stiff neck pain.
- Levels 11-16: Designed for chronic neck strain.
Figure 7: Choose from 16 intensity levels to find the most soothing experience. -
Heat Function
The massager features a comfortable hot compress function, reaching approximately 42°C (110°F) in about 10 seconds. This helps to improve blood circulation and relax muscles. The heat function is typically integrated with the massage modes or can be activated separately depending on the model.
Figure 8: Comfortable hot compress directly targets subcutaneous tissue to improve blood circulation.
Figure 9: Experience constant temperature hot compress at 110°F, feeling the heat in just 10 seconds. -
Automatic Timing
The device is equipped with an intelligent timing feature that automatically shuts off after 15 minutes to prevent overuse and ensure safety.
7. Maintenance and Care
To ensure the longevity and hygiene of your massager:
- Cleaning: Wipe the massage pads and the device body with a soft, slightly damp cloth after each use. Do not use abrasive cleaners, alcohol, or immerse the device in water.
- Storage: Store the massager in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it regularly, even if not in use for extended periods.
8. Troubleshooting
If you encounter issues with your Smart Neck and Shoulder Massager, please refer to the following common solutions:
- Device does not turn on: Ensure the device is fully charged. Long press the power button to activate.
- No massage sensation: Check that the massage pads are making good contact with your skin. Increase the intensity level using the '+' button.
- Heat function not working: Ensure the device is powered on and the heat function is activated (if separate from massage modes). Allow a few seconds for the heat to build up.
- Voice announcement unclear: Check the volume settings if available, or ensure the device is not obstructed.
- Short battery life: Ensure the device is fully charged before each use. Battery performance may decrease over time with regular use.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | JT-008 |
| Applicable Parts | Neck |
| Massage Heads | 4 (4D Floating Massage Head) |
| Material | ABS |
| Power | 2W |
| Certifications | CE, FCC, ROHS |
| Working Modes | 6 |
| Intensity Levels | 16 |
| Intelligent Timing | 15 minutes (Automatic Shut-off) |
| Battery Capacity | 700mAh |
| Charging Method | USB Rechargeable (Micro USB) |
| Charging Time | Approx. 2 hours |
| Usage Time per Charge | Up to 90 minutes |
| Product Weight | 172g |
| Product Dimensions | 145 x 165 x 75mm |
10. User Tips
While no specific user tips were provided from customer reviews or Q&A, general recommendations for using a neck massager include:
- Start with the lowest intensity setting and gradually increase to a comfortable level to avoid overstimulation.
- Ensure the massage pads are directly on your skin for optimal pulse and heat delivery. Remove any clothing or accessories that may obstruct contact.
- Use for the recommended 15-minute duration per session. Avoid exceeding this time to prevent muscle fatigue or skin irritation.
- Stay hydrated before and after massage sessions to aid muscle recovery.
- For best results, use the massager in a relaxed posture.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided in the original product packaging or contact the seller directly. Keep your purchase receipt as proof of purchase.





