1. Introduction
Thank you for choosing the Comrelax Rechargeable Leg Massager with Heat. This device is designed to provide air compression massage and heat therapy to your calves, feet, and thighs, aiming to stimulate circulation, reduce swelling, and alleviate muscle fatigue. Please read this manual thoroughly before use to ensure safe and effective operation.

Image 1.1: Comrelax Rechargeable Leg Massager with Heat.
2. Safety Information
To prevent injury or damage to the device, always adhere to the following safety guidelines:
- Do not use the massager near water or in wet environments.
- Always unplug the device and turn it off before removing it from your body.
- Do not use this product if you have a pacemaker or any other medical device that could be affected by electrical equipment.
- Consult your doctor before use if you have any pre-existing health conditions, are pregnant, or have any concerns about using a massage device.
- Keep the device out of reach of children and pets.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
3. Package Contents
Verify that all items are present in the package:
- 2 x Leg/Calf/Foot Wraps (Left and Right)
- 1 x Handheld Controller
- 1 x USB Charging Cable
- 1 x User Manual
4. Setup Guide
Follow these steps to set up your Comrelax Leg Massager:
- Prepare the Wraps: Place your leg into the wrap, ensuring it covers the desired area (calf, foot, or thigh).
- Secure the Wraps: Adjust the Velcro straps to secure the wraps comfortably around your legs. Ensure they are snug but not overly tight to allow for proper air compression.
- Connect the Controller: Connect the cables from each leg wrap to the corresponding ports on the handheld controller.
- Power On: Press and hold the power button on the handheld controller to turn on the device.

Image 4.1: Step-by-step installation guide.
5. Operating Instructions
The handheld controller allows you to customize your massage experience.

Image 5.1: Handheld Controller Overview.
5.1 Power and Intensity Control
- Power Button (Top Button): Press and hold to turn the device ON or OFF. A short press cycles through air intensity levels.
- Low Intensity: White light indicator.
- Mid Intensity: Green light indicator.
- High Intensity: Orange light indicator.
5.2 Massage Modes
- Mode Switch Button (Middle Button): Press to cycle through the three available massage modes.
- Mode 1: White light indicator.
- Mode 2: Green light indicator.
- Mode 3: Orange light indicator.
- Each mode offers a different compression pattern for varied massage experiences.
5.3 Heat Function
- Heat Button (Bottom Button): Press to activate or deactivate the heat function. The heat function warms the knee and leg muscles, promoting deeper relaxation.
5.4 Automatic Shut-off
The device is equipped with a 20-minute auto-off timer to prevent overuse and conserve battery life. After 20 minutes, the massager will automatically power down.

Image 5.2: Key features of the Comrelax Leg Massager.
6. Charging the Device
The Comrelax Leg Massager features a rechargeable handheld controller, allowing for cordless operation.
- Connect the provided USB charging cable to the charging port on the handheld controller.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a computer USB port.
- The indicator light on the controller will show charging status (e.g., blinking while charging, solid when fully charged).
- A full charge provides approximately 120 minutes of use, depending on the intensity and heat settings.

Image 6.1: Cordless operation enabled by rechargeable battery.
7. Maintenance and Storage
- Cleaning: Wipe the surface of the wraps and controller with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the massager in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it away from sharp objects to prevent damage to the air bladders.
- Battery Care: To prolong battery life, charge the device fully before storing it for extended periods and recharge it every 3-6 months if not in regular use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the handheld controller fully. Ensure cables are securely connected. |
| Weak or no compression. | Wraps not secured properly; low intensity setting; air leakage. | Ensure wraps are snug. Increase intensity level. Check wraps for any visible damage. |
| Heat function not working. | Heat function not activated. | Press the heat button on the controller to activate. Allow a few minutes for the heat to build up. |
| Short battery life. | High intensity or heat used frequently; battery degradation. | Reduce intensity or heat usage. Ensure full charge before use. Battery life naturally decreases over time. |
If the problem persists, please contact Comrelax customer support for further assistance.
9. Specifications
- Model Number: HY-1123
- Brand: Comrelax
- Power Source: Rechargeable Battery
- Massage Modes: 3
- Intensity Levels: 3
- Heat Function: Yes
- Automatic Shut-off: 20 minutes
- Product Dimensions: Approximately 2 x 2 x 2 inches (controller); wraps are adjustable.
- Item Weight: 1.16 Kilograms (approx. 2.56 Pounds)
- Material: Fabric (wraps), Plastic (controller) - Note: "Paper" in source data is likely an error.
10. Warranty and Support
The Comrelax Leg Massager is covered by a 2-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Comrelax customer service through the retailer where you purchased the product or visit the official Comrelax website.
Contact Information: Refer to your purchase documentation or the Comrelax brand store on Amazon for current support details: Comrelax Store