1. Introduction
The KINGJOY Neuropathy Foot Massager is designed to provide relief from foot and body discomfort using a combination of Electrical Muscle Stimulation (EMS) and Transcutaneous Electrical Nerve Stimulation (TENS) technologies. This rechargeable device offers 10 treatment modes and 20 intensity levels to address various conditions such as neuropathy, plantar fasciitis, poor circulation, and muscle stiffness. It is a portable, medical-grade device intended for home use.

This image illustrates the dual technology of EMS and TENS for pain relief. EMS deeply stimulates foot acupoints to relieve pain and numbness, while TENS effectively promotes blood circulation and improves muscle stiffness.

The KINGJOY plantar circulation stimulator helps alleviate foot neuropathy pain, improve plantar fasciitis, relax muscles and nerves, promote blood circulation, and relieve body pain and stiffness.
2. Safety Information
Please read all safety warnings and instructions before using this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
General Safety Precautions:
- Do not use on irritated or damaged skin.
- Turn off and unplug the device when finished using.
- Do not immerse the device in water or other liquids.
- Keep out of reach of children and pets.
- Do not use while sleeping to avoid potential hazards.
Do Not Use If:

This image displays conditions under which the device should not be used, including pregnancy, cardiac conditions, metal implants, cerebral hemorrhage, deep vein thrombosis, abnormal blood pressure, acute cardiovascular/cerebrovascular diseases, or open wounds/inflammations.
- You are pregnant.
- You have cardiac conditions.
- You have metal implants (e.g., pacemaker).
- You have experienced cerebral hemorrhage.
- You have deep vein thrombosis.
- You have abnormal blood pressure.
- You suffer from acute cardiovascular and cerebrovascular diseases.
- You have open wounds or inflammations on the skin.
3. Package Contents
Verify that all items are present in the package:
- KINGJOY Foot Massager Unit
- Remote Control
- 2x Electrode Pads
- Electrode Pad Cables
- Type-C Charging Cable
- User Manual

This image displays the complete package contents, including the foot massager, remote, electrode pads, cables, and manual.
4. Product Overview
The KINGJOY Foot Massager features an ergonomic design for comfort and ease of use. It includes an LCD display and a remote control for convenient operation.
Main Unit:
- Foot Pads: Designed for direct foot contact to deliver EMS/TENS therapy.
- LCD Display: Shows current mode, intensity level, and timer.
- Control Buttons: On/Off, Mode selection, Intensity adjustment.
- Electrode Ports: For connecting external electrode pads.
Remote Control:
Allows for convenient adjustment of settings without bending down.
- Power Button: Turns the device on/off.
- Mode Button: Cycles through the 10 available modes.
- Intensity Buttons (+/-): Increases or decreases the intensity level.

This image highlights the LCD display showing time, mode, and intensity, along with the remote control for power, mode, and intensity adjustments.
Electrode Pads:
Two medical-grade adhesive electrode pads are included for targeted pain relief on other body areas.

This image demonstrates the 2-in-1 functionality, showing a user with feet on the massager and electrode pads applied to the calves for broader muscle stimulation and recovery.
5. Setup
Charging the Device:
Before first use, fully charge the device. A full charge takes approximately 2 hours and provides up to 210 minutes of therapy time.
- Connect the Type-C charging cable to the device's charging port.
- Plug the other end into a suitable USB power adapter (not included) or a computer USB port.
- The LCD display will show charging progress (e.g., 25, 50, 75, 100 flashing). When fully charged, it will display 100 steadily.

This image shows the foot massager connected to a Type-C charging cable, indicating its rechargeable and cordless design for extended use.
Initial Placement:
Ensure the device is sufficiently powered before use.
- Place the foot massager on a flat, stable surface.
- If using electrode pads, connect the cables to the pads and then to the designated ports on the foot massager.
- Sit comfortably and place both bare feet on the foot pads, ensuring full contact with the conductive surfaces. If using electrode pads, apply them to the desired body area.

This image provides a visual guide for setup: Phase 1 shows connecting electrode cables, Phase 2 shows placing feet on the device and applying electrode pads, and Phase 3 shows using the remote control.
6. Operating Instructions
Follow these steps to operate your KINGJOY Neuropathy Foot Massager:
- Power On: Press the power button on the device or the remote control to turn it on. The LCD display will light up.
- Select Mode: Press the 'Mode' button on the device or remote to cycle through the 10 available treatment modes. Each mode offers a different massage sensation (e.g., massage, acupuncture, Tuina, tapping, kneading, shiatsu, squeezing). Mode 10 is indicated by 'H' on the LCD display.
- Adjust Intensity: Use the '+' and '-' buttons on the device or remote control to increase or decrease the intensity level. There are 20 intensity levels available. Start with a low intensity and gradually increase it to a comfortable level.
- Session Duration: The device has an automatic shut-off timer, typically set for 30 minutes.
- Power Off: Press the power button again to turn off the device after your session.
Recommended Usage:
It is recommended to use the foot massager daily for approximately 30 minutes per session. Consistent use over 2-3 months typically yields noticeable results.

This image illustrates the 10 therapy modes (Acupuncture, Kneading, Scraping, Tapping) and 20 intensity levels (L1-5, L6-10, L11-15, L16-20) available for customization.

This infographic details the 20 intensity levels and 10 modes, suggesting intensity ranges for seniors (L1-L5), women (L6-L10), men (L11-L15), and athletes (L16-L20), along with various massage techniques.
7. Maintenance
Cleaning:
- Ensure the device is turned off and unplugged before cleaning.
- Wipe the surface of the foot massager with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Clean the electrode pads gently with a damp cloth if needed. Ensure they are dry before re-applying or storing.
Storage:
- Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Keep the electrode pads covered with their protective film when not in use to maintain their adhesive quality.
8. Troubleshooting
If you encounter any issues, refer to the common questions and answers below:
| Question | Answer |
|---|---|
| How long does it take to fully charge? | A full charge takes approximately 2 hours. |
| Can I use the plantar stimulator while it is charging? | No. To ensure electrical safety, the stimulator cannot be used during charging. Please fully charge the device before use. |
| Can I put only one foot on the stimulator? | No, it will not function correctly. Place both feet on the stimulator and ensure they are in full contact with the pads. |
| Why do the numbers on the screen flash when the plantar stimulator is charging? | When charging, the numbers 25, 50, 75, or 100 flash on the display to indicate charging progress. When fully charged, the display shows 100 and remains steady. |
| How long should I use it to see visible results? | It is recommended to use the device for about 30 minutes a day. Visible results are usually noticed after 2-3 months of consistent use. |
9. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 34 x 34 x 6 cm |
| Item Weight | 1.2 kg |
| Brand | KINGJOY |
| Model Number | B0FDW7VK4R |
| Power Source | Rechargeable Battery (1x 9V battery included) |
| Material | Plastic |
| Color | White |
| Special Features | LCD Display, Rechargeable, Cordless, Automatic Shut-off, Remote Control |
| Therapy Modes | 10 |
| Intensity Levels | 20 |
| Recommended Use Areas | Ankle, Thigh, Knee, Foot, Feet |
| Specific Product Uses | Arthritis, Plantar Fasciitis, Fibromyalgia, Neuropathy, Carpal Tunnel |
10. Warranty and Support
Warranty Information:
The KINGJOY Neuropathy Foot Massager comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
Customer Support:
For any questions, concerns, or assistance with your product, please contact KINGJOY customer service through Amazon. Our support team is available 24/7 to assist you.





