Introduction
This manual provides instructions for the safe and effective use of your SAVIOR HEAT Heating Pad Lower Back Massager Wrap. Please read this manual thoroughly before use and retain it for future reference.

Image: The SAVIOR HEAT Heating Pad Lower Back Massager Wrap, shown in black, designed for lumbar support and pain relief.
Safety Information
For adult use only. Keep away from children. Consult a doctor before using if pregnant. Use caution when adjusting heat and vibration settings. Do not use or charge the battery near flammable materials or in wet conditions. Ensure proper handling and storage to prevent fire or electrical risks.
Package Contents
Verify that all items are present in the package:
- Heated Back Brace
- 7.4V 4400mAh Li Polymer Battery
- Charger (Power Adapter)
- DC Adapter Cable
- User Manual
- Gift Box (packaging)

Image: All items included in the SAVIOR HEAT Heating Pad package: the heated back brace, battery, charger, DC adapter cable, and user manual.
Product Overview
The SAVIOR HEAT Heating Pad Lower Back Massager Wrap combines heat therapy and vibration massage for targeted relief. It features a flexible design with an adjustable strap for a secure fit.
Key Features:
- 7.4V 4400mAh Rechargeable Lithium Polymer Battery: Provides extended heating and vibration duration.
- 3 Heating Levels: Adjustable temperature settings for personalized comfort.
- 3 Vibration Levels: Adjustable massage modes, including continuous, balanced intermittent, and moderate intermittent vibration.
- Carbon Fiber Far Infrared Heating Element: Designed to stimulate blood circulation.
- Four Supporting Columns: Integrated into the design to disperse lumbar pressure and support the spine without restricting movement.
- Adjustable Waist Band: Hook and loop closure for a customizable and secure fit.
- Net Pocket: Allows for the insertion of an ice bag for cold therapy or a moxibustion patch (not included).

Image: Diagram illustrating the three heating levels (Low 45°C, Medium 55°C, High 65°C) and three vibration modes (Low Moderate Intermittent, Medium Balanced Intermittent, High Continuous).

Image: Close-up views of the heating and vibration power buttons, battery connection, adapter connection, durable hook and loop strap, net pocket, and adjustable elastic strap.

Image: Visual representation of temperature progression and options for cold therapy with an ice bag or moxibustion patch in the net pocket.

Image: The 7.4V 4400mAh Li-polymer battery and the power adapter, illustrating both battery-powered and adapter-powered usage options.
Setup
- Charge the Battery: Before first use, fully charge the 7.4V 4400mAh lithium polymer battery using the provided charger. Connect the charger to a power outlet and then to the battery. The charging indicator on the battery will show its status.
- Insert Battery (for cordless use): Locate the battery pocket on the heating pad. Insert the fully charged battery into the pocket and connect the battery cable to the heating pad's DC input.
- Connect Adapter (for corded use): Alternatively, for continuous use near a power source, connect the DC adapter cable to the heating pad's DC input and then to the charger, which is plugged into a wall outlet.
- Adjust Fit: Wrap the heating pad around your waist, ensuring the heating and massage elements are positioned over the desired area (lower back, lumbar, abdominal). Secure the wrap using the hook and loop closure and adjust the elastic straps for a snug, comfortable fit.

Image: A person wearing the heating pad, showing both the front and back views to demonstrate proper placement and fit.
Operating Instructions
The heating pad offers independent control for heating and vibration functions.
- Power On/Off: Long press either the heating button (flame icon) or the vibration button (wave icon) for 3 seconds to turn the respective function on or off.
- Adjust Heating Level: Once the heating function is on, short press the heating button to cycle through the three heating levels:
- Low (45°C)
- Medium (55°C)
- High (65°C)
- Adjust Vibration Level: Once the vibration function is on, short press the vibration button to cycle through the three vibration modes:
- Low (Moderate Intermittent Vibration)
- Medium (Balanced Intermittent Vibration)
- High (Continuous Vibration)
- You can use both heating and vibration functions simultaneously or separately.

Image: A person comfortably using the SAVIOR HEAT heating pad while reading, demonstrating ease of use during daily activities.
Charging the Battery
The 7.4V 4400mAh lithium polymer battery is rechargeable. To charge:
- Disconnect the battery from the heating pad.
- Connect the provided charger to the battery's charging port.
- Plug the charger into a standard wall outlet.
- Allow the battery to charge fully. The charging indicator on the battery will change to indicate a full charge.
- Once fully charged, disconnect the charger from the battery and the wall outlet.
Caution:
- Use only the charger provided by SAVIOR HEAT.
- Do not charge the battery in wet conditions or near flammable materials.
- Do not puncture or disassemble the battery.
Maintenance
- Cleaning: Disconnect the battery and power adapter before cleaning. Wipe the surface of the heating pad with a damp cloth. Do not submerge the product in water. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the heating pad and battery in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50%) before long-term storage to prolong its lifespan.
- Battery Care: Avoid fully discharging the battery frequently. Recharge the battery regularly, even if not in use, to maintain its capacity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is not charged or not connected properly. Power adapter is not connected or faulty. | Ensure the battery is fully charged and securely connected. If using the adapter, ensure it is plugged into a working outlet and properly connected to the device. |
| Heating or vibration is weak. | Low battery charge. Incorrect setting selected. | Recharge the battery. Check that the desired heating or vibration level is selected (High, Medium, Low). |
| Device turns off unexpectedly. | Battery is depleted. | Recharge the battery. |
| Velcro closure does not hold. | Velcro is worn or dirty. | Clean the Velcro strips to remove lint or debris. If worn, consider contacting support for options. |
Specifications
| Feature | Detail |
|---|---|
| Model | B09BYK9TWN |
| Brand | SAVIOR HEAT |
| Battery | 7.4V 4400mAh Lithium Polymer (included) |
| Heating Levels | 3 (Low 45°C, Medium 55°C, High 65°C) |
| Vibration Modes | 3 (Low Moderate Intermittent, Medium Balanced Intermittent, High Continuous) |
| Material | Neoprene |
| Color | Black |
| Item Weight | 848 Grams (1.87 Pounds) |
| Package Dimensions | 9.57 x 7.09 x 2.83 inches |
Size Information:
The product is available in different sizes. The current model is L/XL.

Image: Diagram showing two size options for the heating pad: S/M (115cm length, 16.5cm width) and L/XL (125cm length, 17.5cm width).
Warranty and Support
All SAVIOR HEAT products come with a 1-year quality warranty from the date of purchase.
If you have any questions regarding the quality, size, battery, or charger, please do not hesitate to contact SAVIOR HEAT customer service. We are committed to providing assistance until any issues are resolved.
For support, please visit the SAVIOR HEAT Store on Amazon or refer to the contact information provided in your product packaging.