1. Introduction
Thank you for choosing Buachois Heated Insoles. These insoles are designed to provide warmth and comfort for your feet during cold weather activities such as skiing, hiking, cycling, camping, hunting, and fishing. Made from soft cotton and polyester with an efficient composite heating wire, they offer deep and even heat distribution. Please read this manual thoroughly before use to ensure proper operation and safety.
2. Safety Information
- Do not use if the insoles or charging cable appear damaged.
- Keep the insoles dry. Do not immerse in water.
- Do not puncture, cut, or modify the insoles.
- Ensure the USB power source (e.g., power bank) is compatible and provides stable power.
- Do not use while sleeping or if you have reduced sensation in your feet.
- Consult a physician before use if you have circulatory problems, diabetes, or other medical conditions.
- Keep out of reach of children and pets.
- Disconnect from power source when not in use or before cleaning.
3. Package Contents
Verify that all items are present in your package:
- 4 x Buachois Heated Insoles
- USB Charging Cable (Note: A separate USB power bank or adapter is required and not included.)

Image 3.1: Contents of the Buachois Heated Insoles package, showing four individual insoles with integrated USB cables.
4. Setup
- Prepare Insoles: Ensure the insoles are clean and dry before first use.
- Insert into Footwear: Place the heated insoles into your socks or footwear. Ensure they lie flat and do not crease.
- Connect Power: Connect the USB cable from each insole to a compatible USB power source (e.g., a portable power bank, USB wall adapter, or computer USB port). A power bank is recommended for portability during outdoor activities.
5. Operating Instructions
The Buachois Heated Insoles are designed for simple operation:
- Activate Heating: Once connected to a powered USB source, the insoles will begin to heat automatically. There are no on/off switches or temperature controls on the insoles themselves; heating is controlled by the power supply.
- Enjoy Warmth: The composite heating wire ensures safe and fast heating, providing warmth across a large area of your foot.
- Deactivate Heating: To stop heating, simply disconnect the USB cable from the power source.

Image 5.1: Illustration of the composite heating wire within the insole, demonstrating its ability to heat safely and quickly with deep and even heat distribution.
6. Maintenance
- Cleaning: Disconnect the insoles from any power source. Wipe the insoles clean with a damp cloth. Do not wash in a washing machine or submerge in water. Allow to air dry completely before next use or storage.
- Storage: Store the insoles in a dry, cool place away from direct sunlight and extreme temperatures. Ensure they are completely dry before storing to prevent mold or damage.
- Care: Avoid folding or creasing the insoles excessively, as this may damage the internal heating elements.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Insoles not heating. | No power supply, power supply off, or cable not properly connected. | Ensure the USB cable is securely plugged into both the insole and a working USB power source. Verify the power source is turned on and has sufficient charge. |
| Uneven heating. | Insole creased or improperly placed. | Remove the insole and re-insert it, ensuring it lies flat within the footwear without any folds or creases. |
| Insoles feel too hot/cold. | External factors (e.g., ambient temperature, footwear insulation). | The insoles provide a consistent heat output. Adjust your footwear or activity level if the temperature is uncomfortable. Disconnect if too hot. |
8. Specifications
- Item Type: Heated Insoles
- Material: Compound heating wire, cotton and polyester
- Weight: Approx. 60g (2.12oz) per pair
- Size: 22cm x 8.5cm (8.66in x 3.35in)
- Power Source: USB (requires external 5V USB power supply)
- Reusability: Rechargeable (heating element)
- Color: Black

Image 8.1: Dimensions of the Buachois Heated Insole.
9. Warranty and Support
Buachois is committed to providing high-quality products. If you encounter any issues or have questions regarding your heated insoles, please contact our customer support. While specific warranty details are not provided in this manual, we encourage you to reach out for assistance. Please have your purchase information ready when contacting support.
For further assistance, please refer to the contact information provided at your point of purchase or on the official Buachois website.