Introduction
Thank you for choosing the Slimpal SPC023-S2 Cordless Heating Pad. This device is designed to provide targeted heat and vibration therapy for relief from menstrual cramps, back pain, stomach discomfort, and sore muscles. Its portable and rechargeable design ensures convenience and flexibility in use. Please read this manual thoroughly before operating the device to ensure safe and effective use.

Image: A woman relaxing on a couch with the Slimpal heating pad positioned on her lower abdomen, illustrating its use for period and muscle pain relief, including menstrual cramps, stomach pain, lower back pain, and sore muscles.
Important Safety Information
WARNING: This is an electric heating pad. To prevent the risk of burns, do not leave the heating pad unattended while in use. Always follow the instructions provided and discontinue use if you experience discomfort or pain. Keep out of reach of children and pets. Do not use while sleeping or lying down. Always unplug the heating pad when not in use and store it in a cool, dry place.
- Consult a physician before use if you have any medical conditions, are pregnant, or have sensitive skin.
- Do not use on infants, incapacitated individuals, or persons insensitive to heat.
- Avoid folding or creasing the heating pad sharply during use, as this may damage the heating elements.
- Do not use pins or other metallic objects to fasten the heating pad.
- Do not immerse the device in water or other liquids.
- Only use the charging cable provided with the device.
Product Overview

Image: The Slimpal SPC023-S2 Cordless Heating Pad shown with its retail packaging. The device is black with three control buttons and indicator lights, attached to an adjustable grey strap.
The Slimpal SPC023-S2 is a portable, rechargeable heating pad featuring graphene heating technology. It offers multiple heat and vibration settings for personalized comfort and pain relief.
Key Features:
- Cordless and Wearable Design: Allows for freedom of movement during use.
- Graphene Heating Chip: Provides rapid and stable heat.
- 4 Heat Settings: Customizable temperature levels for various needs.
- 4 Vibration Modes: Offers soothing massage therapy.
- 3 Timer Settings: Includes an automatic shut-off feature for safety and convenience.
- 2,500 mAh Rechargeable Battery: Ensures extended use.
- USB-C Charging: Modern and convenient charging interface.
Setup and Charging
Initial Charging:
- Before first use, fully charge the heating pad.
- Connect the provided USB-C charging cable to the charging port on the device.
- Connect the other end of the USB-C cable to a compatible USB power adapter (not included) or a computer USB port.
- The indicator lights will show charging status. Once fully charged, the lights will indicate completion (refer to device specific light indicators).

Image: A close-up view of the Slimpal heating pad showing the USB-C charging port with a cable connected, indicating the device is rechargeable.
Note: The included charging cable is specifically designed for this device. Do not use it with other devices, and do not use other cables to charge this device to avoid potential damage.
Operating Instructions
Wearing the Device:
- Adjust the elastic belt to comfortably fit around your waist, belly, or back.
- It is recommended to wear the heating pad over clothing for optimal comfort and to prevent direct skin contact with high heat settings.

Image: A woman wearing the Slimpal heating pad around her waist, illustrating the extended belt fit suitable for various body types.
Power On/Off:
- Press and hold the power button (usually the central button) for a few seconds to turn the device on or off.
- Indicator lights will illuminate upon activation.
Heat Settings:
The device features 4 heat settings. Press the heat button (often marked with a flame or temperature icon) to cycle through the available levels.

Image: A graph showing four distinct heating modes with their respective temperature ranges: Mode 1 (Daily Maintenance, 104°F), Mode 2 (Period Care, 122°F), Mode 3 (Back & Waist Care, 140°F), and Mode 4 (Deep Temperature Care, 150°F).
- Mode 1: Approximately 104°F (40°C) - Daily Maintenance
- Mode 2: Approximately 122°F (50°C) - Period Care
- Mode 3: Approximately 140°F (60°C) - Back & Waist Care
- Mode 4: Approximately 150°F (65°C) - Deep Temperature Care
Vibration Modes:
The device offers 4 vibration modes. Press the vibration button (often marked with a wave icon) to cycle through the patterns.
- Mode 1: No interval vibration
- Mode 2: Short interval vibration
- Mode 3: Long interval vibration
- Mode 4: Continuously vibrating
Timer Settings:
Customize the duration of your therapy with three timer settings and an automatic shut-off feature. Press the timer button to select your desired duration.

Image: A woman sleeping comfortably with the heating pad, illustrating the 1-hour, 2-hour, and 3-hour timer settings for customized usage.
- 1 Hour Timer
- 2 Hour Timer
- 3 Hour Timer
The device will automatically shut off after the selected time has elapsed.
Maintenance and Care
- Cleaning: Disconnect the device from power before cleaning. Wipe the surface of the heating pad with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: When not in use, store the heating pad in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the device is completely dry before storing.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is depleted. | Charge the device fully using the provided USB-C cable. |
| Device not heating up. | Incorrect heat setting selected or device malfunction. | Ensure a heat mode is selected. If problem persists after charging, contact customer support. |
| Vibration not working. | Incorrect vibration setting selected or device malfunction. | Ensure a vibration mode is selected. If problem persists, contact customer support. |
| Device shuts off unexpectedly. | Timer setting reached or low battery. | Check timer settings. Recharge the device if battery is low. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Slimpal Customer Support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | SPC023 |
| Product Dimensions | 7.48 x 3.35 x 0.98 inches |
| Item Weight | 7.23 ounces (205 Grams) |
| Battery | 1 Lithium Polymer (2,500 mAh), included |
| Material | Graphene |
| Heat Settings | 4 levels (approx. 104°F, 122°F, 140°F, 150°F) |
| Vibration Modes | 4 modes |
| Timer Settings | 1, 2, or 3 hours with auto shut-off |
| Charging Port | USB-C |
| Manufacturer | Slimpal |
Warranty and Support
Limited Warranty:
Slimpal products are manufactured to high-quality standards. For information regarding the warranty period and terms, please refer to the warranty card included with your product or visit the official Slimpal website. This warranty typically covers defects in materials and workmanship under normal use.
Customer Support:
If you have any questions, concerns, or require assistance with your Slimpal SPC023-S2 Cordless Heating Pad, please contact our customer support team.
- Website: Visit the official Slimpal website for FAQs and support resources.
- Email: Refer to your product packaging or the Slimpal website for customer service email contact.
