Fwiull Heated Socks User Manual

1. Introduction

Thank you for choosing Fwiull Heated Socks. These electric heated socks are designed to provide warmth and comfort in cold conditions, featuring smart app control and a rechargeable battery system. Please read this manual carefully before use to ensure proper operation and maintenance.

Key Features:

• Smart APP control for convenient temperature adjustment.
• Rechargeable 3.7V/5000mAh lithium-polymer battery.
• Four temperature levels for customizable warmth.
• Unisex, one-size-fits-all design.
• Constructed from 22.5% viscose, 52.5% nylon, 10% polyester, 15% elastane.

2. Setup

2.1 Package Contents

• 1 Pair of Fwiull Heated Socks
• 2 Rechargeable Lithium-ion Batteries (5000mAh each)
• 1 Charging Cable

2.2 Charging the Batteries

1. Connect the charging cable to the battery pack.
2. Plug the charging cable into a suitable USB power adapter (not included).
3. The battery indicator lights will show the charging status. Ensure batteries are fully charged before first use.

2.3 Inserting Batteries

1. Locate the battery pocket on the side of each sock.
2. Insert a fully charged battery into each pocket.
3. Securely close the pocket to prevent the battery from falling out during activity.

Image: Fwiull Heated Socks with connected batteries and a smartphone displaying the control app. This illustrates the product's main components and smart control feature.

3. Operating Instructions

3.1 Powering On/Off

1. After inserting the batteries, press and hold the power button on the battery pack for a few seconds to turn on the socks.
2. To turn off, press and hold the power button again until the indicator lights turn off.

3.2 Adjusting Temperature Levels

The Fwiull Heated Socks offer four temperature levels, which can be adjusted via the mobile application or by briefly pressing the power button on the battery pack (if supported by the model).

• High (Three Lights): Approximately 65°C / 149°F
• Medium (Two Lights): Approximately 55°C / 131°F
• Low (One Light): Approximately 45°C / 113°F

Image: A visual guide illustrating the three temperature settings (High, Medium, Low) with corresponding indicator lights and approximate temperatures in Celsius and Fahrenheit.

3.3 Mobile App Control

For advanced control and precise temperature settings, download the dedicated Fwiull app on your smartphone.

1. Scan the QR code provided in the product packaging or search for the 'Fwiull Heated Socks' app in your device's app store.
2. Install and open the app.
3. Follow the in-app instructions to pair your socks with your smartphone via Bluetooth.
4. Once connected, you can adjust temperature, set timers, and monitor battery status directly from the app.

Image: A smartphone screen showing the Fwiull heated socks control application, alongside an illustration of the battery connecting to the sock. This highlights the smart app control functionality.

4. Maintenance

4.1 Cleaning Instructions

Proper cleaning ensures the longevity of your heated socks. Always follow these steps:

1. Remove Batteries: Before washing, always remove the battery packs from the sock pockets.
2. Place in Laundry Bag: For machine washing, place the socks in a laundry bag to protect them.
3. Wash: The socks can be hand washed or machine washed on a gentle cycle with cold water. Do not bleach or iron.
4. Dry: Air dry the socks completely before reinserting batteries or storing. Do not tumble dry.

Image: A step-by-step visual guide on how to clean the electric socks, emphasizing battery removal and the option for machine or hand washing.

5. Specifications

Image: An exploded view diagram illustrating the layered construction of the heated socks, including the warm layer, insulating layer, and heating layer, highlighting the quality craftsmanship.

6. Troubleshooting

If you encounter issues with your Fwiull Heated Socks, please consider the following common solutions:

• Socks not heating: Ensure the batteries are fully charged and correctly inserted into the sock pockets. Check that the power button on the battery is pressed and held until the indicator lights illuminate.
• Uneven heating: Verify that the heating elements are not creased or folded. Ensure the socks are worn correctly.
• App connectivity issues: Make sure Bluetooth is enabled on your smartphone and the socks are powered on. Try restarting the app or your phone.
• Short battery life: Ensure batteries are fully charged before each use. Battery life can vary based on the selected heat level and ambient temperature.

7. Warranty and Support

For warranty information or further assistance, please contact Fwiull customer support through the retailer where you purchased the product or refer to the contact details provided in the product packaging. Please have your model number (B0CF55KN1Z) and purchase date available when contacting support.