Introduction
This manual provides detailed instructions for the safe and effective use of your ALLJOY Leg Massager, Model FE-7402. This device is designed to provide air compression massage, heat therapy, and vibration to your feet, calves, and thighs, aiming to relieve muscle fatigue and support circulation.
Safety Information
Please read all safety warnings and instructions carefully before using the ALLJOY Leg Massager. Failure to follow these instructions may result in injury or damage to the device.
- This device is not intended for use by children. Keep out of reach of children.
- Consult a physician before use if you have pre-existing medical conditions, including but not limited to: heart conditions, pacemakers, blood clots, severe varicose veins, pregnancy, or any other health concerns that may be affected by massage or heat therapy.
- Do not use the massager while sleeping or in an unsupervised state, especially with the heat function activated.
- The device is equipped with a 30-minute auto-shut-off timer to prevent overheating and overuse. If you wish to continue the massage, restart the device after it has turned off.
- Do not use the device in wet environments or with wet hands.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
- Statements regarding this product have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Package Contents
Verify that all components are present in the package:
- Leg Massager Wraps (2 units)
- Handheld Controller
- Air Hoses/Connectors
- Power Adapter
- Extension Wraps (2 units)
- Storage Bag
Product Features

Figure 1: Overview of ALLJOY Leg Massager features.
The ALLJOY Leg Massager combines air compression, heat, and vibration functions to provide a comprehensive massage experience. Key features include:
- Air Compression Massage: Features 2*3 built-in airbags that inflate and deflate to simulate hand squeezing, targeting feet, calves, and thighs.
- 6 Massage Modes: Offers various massage patterns to suit different preferences.
- 3 Intensity Levels: Adjustable compression strength for personalized comfort.
- 2 Heating Levels: Provides soothing warmth (42℃ and 52℃) to the soles and knees.
- Vibration Function: Delivers targeted vibration to the calves.
- 30-Minute Auto-Shut-Off: Ensures safety and prevents overuse.
Setup Instructions
Follow these steps to set up your ALLJOY Leg Massager:
- Unpack Components: Carefully remove all items from the packaging.
- Connect Wraps: Connect the air hoses from the leg massager wraps to the corresponding ports on the handheld controller. Ensure a secure connection.
- Apply Wraps: Wrap the massager cuffs around your feet, calves, and thighs. The wraps are designed with adjustable Velcro closures.
- Adjust Fit: Secure the Velcro straps. Ensure the wraps are snug but not overly tight. A good guideline is to be able to comfortably insert four fingers between your leg and the wrap. If the wraps are too tight, use the included extension wraps to achieve a comfortable fit.
- Connect Power: Plug the power adapter into the handheld controller, then plug the adapter into a standard electrical outlet.

Figure 2: Adjustable sizing with and without extension wraps.
Operating Instructions
Use the handheld controller to operate the massager:

Figure 3: Handheld Controller Functions.
- Power On/Off: Long press the power button (U) to turn the device on or off.
- Select Massage Mode: Press the 'M' button to cycle through the 6 available massage modes. The current mode will be displayed on the controller screen.
- Adjust Intensity: Short press the power button (U) to adjust the compression intensity (3 levels).
- Set Heat Level: Press the heat button (SSS) to select between 2 heating levels (42℃ and 52℃) or turn heat off. Heat is applied to the soles and knees.
- Activate Vibration: Press the vibration button (0) to activate or adjust the vibration function for the calves.
The massager will automatically shut off after 30 minutes of continuous operation. This is a safety feature to prevent overheating and overuse. To continue your massage session, simply restart the device.

Figure 4: Automatic 30-minute shut-off feature.
Maintenance
Proper maintenance ensures the longevity and performance of your ALLJOY Leg Massager:
- Cleaning: Disconnect the power adapter before cleaning. Wipe the massager wraps and controller with a soft, slightly damp cloth. Do not use abrasive cleaners or harsh chemicals.
- Drying: Ensure all parts are completely dry before storing or next use.
- Storage: Store the device in its original storage bag in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid placing heavy objects on top of the massager.
- Avoid Damage: Keep the massager away from sharp objects that could puncture the airbags or fabric. Do not immerse the device or its components in water.
Troubleshooting
If you encounter any issues, refer to the following troubleshooting tips:
| Problem | Possible Cause / Solution |
|---|---|
| Difficulty securing Velcro straps | Ensure proper alignment of the Velcro surfaces. Apply firm, even pressure to secure. The Velcro is designed for a strong hold. |
| Massager feels too tight | Reduce the intensity setting. Ensure you can comfortably insert four fingers between your leg and the wrap. Utilize the included extension wraps for a looser fit. |
| Massager feels too loose / Insufficient pressure | Tighten the wraps more securely around your legs. Increase the intensity setting on the controller. Ensure all air hose connections are secure. |
| One leg wrap is not inflating | Verify that both leg wraps are correctly and securely connected to the handheld controller. The system requires both connections for proper air compression. |
| Vibration is weak or localized | The vibration function is designed to be localized to the calf area. Ensure the wraps are positioned correctly. Check the vibration setting on the controller. |
| Device does not power on | Ensure the power adapter is securely plugged into both the controller and a working electrical outlet. Check if the power button is long-pressed. |
Specifications
Technical details for the ALLJOY Leg Massager Model FE-7402:
- Model Number: FE-7402
- Product Dimensions: 14 x 7 x 9 inches
- Item Weight: 4.41 Pounds (2 Kilograms)
- Material: Nylon
- Power Source: Corded Electric
- Heat Levels: 2 (42℃, 52℃)
- Massage Modes: 6
- Intensity Levels: 3
- Auto-Shut-Off Timer: 30 minutes
Warranty and Support
Your ALLJOY Leg Massager Model FE-7402 comes with a 365-day worry-free warranty.
For any questions, concerns, or technical support, please contact ALLJOY customer service. Our team is committed to providing friendly and timely assistance, with responses typically within 24 hours.
Please refer to your purchase documentation for specific contact details or visit the official ALLJOY website.