1. Introduction
This manual provides instructions for the safe and effective use of your Nodinsy Heated Socks. These socks are designed to provide warmth and comfort in cold conditions, featuring rechargeable batteries and optional APP control. Please read this manual thoroughly before first use and retain it for future reference.
Image 1.1: Overview of Nodinsy Heated Socks, including socks, 6000mAh batteries, dual charging cable, and a smartphone displaying the control app interface. A product box and laundry bag are also visible.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 Pair of Nodinsy Heated Socks
- 2 x 6000mAh Rechargeable Batteries
- 1 x Dual Charging Cable
- 1 x Laundry Bag
- 1 x User Manual (this document)
Image 2.1: The contents of the product package, including the pair of heated socks, two 5V 6000mAh batteries, charging cables, and a laundry bag, presented alongside the product box.
3. Product Features
- Long-Lasting Heating: Equipped with 2 x 6000mAh batteries, providing up to 11 hours of warmth.
- APP Control: Compatible with Android and iOS via the "Syncker" app for temperature monitoring, adjustment, timed heating, and individual sock control.
- Comfortable & Washable: Made from soft, breathable, elastic, and quick-drying material. Machine washable (laundry bag included).
- 4 Heating Levels: Adjustable temperature settings from 95°F (35°C) to 149°F (65°C).
- Fast Heating: Heats up quickly, distributing warmth across the toe area and sole.
- Battery Power Display: LED indicators on the battery show remaining power (100%, 75%, 50%, 25%).
4. Specifications
| Feature | Detail |
|---|---|
| Brand | Nodinsy |
| Model | B0D8T58YY9 |
| Color | Black & Dark Grey |
| Material | Acrylic Fibers 19%, Modal (Viscose) 23%, Nylon 3%, Polyamide Fiber 31%, Polyester 24% |
| Battery Capacity | 2 x 6000mAh (total 12000mAh) |
| Heating Levels | 4 (Low, Medium, High, Ultra High) |
| Temperature Range | 95°F (35°C) to 149°F (65°C) |
| Runtime | Up to 11 hours |
| Size | General (fits US sizes 6-14) |
| Control Method | Battery button control, APP control (Android/iOS) |
5. Safety Precautions
- Do not use if you have a pacemaker, are pregnant, or have any medical conditions that may be affected by heat. Consult a physician if unsure.
- Do not use while sleeping or if you are unable to feel heat adequately.
- Keep batteries away from water and extreme temperatures.
- Do not puncture, disassemble, or modify the batteries or heating elements.
- Always remove batteries before washing the socks.
- If you experience discomfort, redness, or excessive heat, discontinue use immediately.
- Ensure the charging cable is not damaged before use.
6. Getting Started
6.1 Charging the Batteries
- Connect the dual charging cable to both 6000mAh batteries.
- Plug the USB end of the charging cable into a standard 5V USB power adapter (not included).
- The LED indicators on the batteries will illuminate to show charging status. A full charge is indicated when all four LEDs are solid green.
- Charging typically takes 4-6 hours for a full charge.
6.2 Inserting Batteries into Socks
- Locate the battery pocket on the side of each sock.
- Insert a fully charged battery into each pocket.
- Connect the sock's power cable to the battery. Ensure a secure connection.
Image 6.1: Close-up details of the heated socks, highlighting the soft and elastic cuff, the upgraded battery pocket with a button closure, and the double-layer warm lining. Also shown are the comfortable fabric, wear-resistant sock heel, and the included washable laundry bag.
6.3 APP Installation and Pairing
The Nodinsy Heated Socks can be controlled via the "Syncker" app. This provides advanced control options.
- Download the "Syncker" app from your device's app store:
- For Android: Google Play Store
- For iOS: Apple App Store
- Ensure Bluetooth is enabled on your smartphone.
- Open the Syncker app and follow the on-screen instructions to pair your socks. You may need to press and hold the power button on the battery to activate pairing mode.
Image 6.2: A smartphone screen showing the "Syncker" app interface for controlling heated socks, with temperature settings and timer options. QR codes for both iOS and Android app downloads are also visible.
7. Operating Instructions
7.1 Manual Control (Battery Button)
- After connecting the battery to the sock, press and hold the power button on the battery for approximately 3 seconds to turn on the heating function. The button will light up red, indicating Ultra High heat.
- Press the button briefly to cycle through the heating levels: Red (Ultra High) → Orange (High) → Green (Medium) → Blue (Low).
- To turn off, press and hold the power button again for approximately 3 seconds until the light turns off.
7.2 APP Control
Once paired, use the Syncker app for more precise control:
- Temperature Adjustment: Use the app interface to select desired temperature levels or fine-tune the heat.
- Timed Heating: Set a specific duration for the socks to heat.
- Power On/Off: Control the power for both socks or individual socks directly from the app.
- Quick Heating: Activate a rapid heating function if available in the app.
- Separate Control: Adjust the temperature for the left and right socks independently.
7.3 Heating Levels and Indicators
| Level | Indicator Color | Temperature |
|---|---|---|
| I (Low Heat) | Blue | 95°F (35°C) |
| II (Medium Heat) | Green | 113°F (45°C) |
| III (High Heat) | Orange | 131°F (55°C) |
| IV (Ultra Heat) | Red | 149°F (65°C) |
Image 7.1: An illustration detailing the four temperature modes (Low, Medium, High, Ultra Heat) with their corresponding temperatures in Fahrenheit and Celsius, along with a visual representation of the battery control unit and the heated sock.
8. Care and Maintenance
8.1 Washing Instructions
To ensure the longevity of your heated socks, follow these washing guidelines:
- Always remove batteries before washing.
- Place the socks in the provided laundry bag to protect them during washing.
- Machine wash on a gentle cycle with cold water. Hand washing is also an option.
- Do not bleach.
- Do not iron.
- Do not wring.
- Hang dry or lay flat to dry. Ensure socks are completely dry before reinserting batteries.
Image 8.1: A woman placing a laundry bag containing the heated socks into a washing machine, accompanied by icons indicating acceptable (hand wash, machine wash with laundry bag) and unacceptable (no bleach, no ironing, no wringing) washing methods. A reminder to remove batteries before washing is also present.
8.2 Battery Storage
- Store batteries in a cool, dry place when not in use.
- For long-term storage, charge batteries to approximately 50% capacity every 3-6 months to maintain battery health.
- Do not store batteries fully charged or fully depleted for extended periods.
9. Troubleshooting
- Socks not heating: Ensure batteries are fully charged and properly connected to the socks. Check if the power button on the battery is pressed and held to turn on.
- APP not connecting: Verify Bluetooth is enabled on your phone. Ensure the socks' batteries are turned on. Try restarting the app or your phone.
- Uneven heating: Check that both batteries are charged and connected correctly. Ensure the heating elements within the socks are not creased or damaged.
- Short battery life: Ensure batteries are fully charged before use. Battery life can vary based on the selected heating level and ambient temperature. Lower heat settings conserve battery power.
- Socks feel too hot: Immediately reduce the heating level or turn off the socks. If discomfort persists, discontinue use.
10. Warranty Information
Nodinsy products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your purchase or contact Nodinsy customer support. Keep your proof of purchase for warranty claims.
11. Customer Support
If you have any questions, concerns, or require assistance with your Nodinsy Heated Socks, please contact our customer support team. Refer to the contact information provided on the product packaging or the official Nodinsy website.