vimwing N2 Rechargeable Hand Warmers with Charge Case User Manual

1. Introduction

Thank you for choosing the vimwing N2 Rechargeable Hand Warmers with Charge Case. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use and retain it for future reference.

This image displays the two vimwing N2 rechargeable hand warmers nestled within their transparent-lidded charging case, ready for use or charging.

2. Safety Information

To ensure safe operation and prevent damage, please observe the following precautions:

• Do not disassemble, modify, or repair the device.
• Keep away from water, fire, and high temperatures.
• Avoid dropping or subjecting the device to strong impacts.
• Do not use if the device is damaged or malfunctioning.
• Keep out of reach of children and pets.
• Use only the provided USB-C cable for charging.
• Do not leave the device charging unattended for extended periods.

The image displays multiple safety certifications, including FCC, UL, CE, UKCA, and PSE, indicating that the product meets recognized safety standards for electronic devices.

3. Package Contents

Verify that all items are present in your package:

• 2 x vimwing N2 Rechargeable Hand Warmers
• 1 x 10,000mAh Charging Case
• 1 x USB-C Charge Cable
• 1 x User Manual

4. Product Overview

The vimwing N2 hand warmers are designed for portable warmth, featuring dual-sided heating and a compact design. The included charging case not only protects the hand warmers but also extends their operational time significantly.

The image highlights the 14,000mAh total battery capacity of the system, with the two hand warmers placed inside the charging case. This capacity ensures extended use and multiple recharges.

This visual comparison highlights the advantage of dual-sided heating, which provides warmth to both sides of the hand warmer for more comprehensive comfort, unlike single-sided alternatives.

5. Setup

Before first use, fully charge both hand warmers and the charging case.

1. Place the hand warmers into the charging case. Ensure they are properly seated.
2. Connect the USB-C cable to the charging case and a compatible USB power adapter (not included).
3. The indicator lights on the hand warmers and case will show charging status.
4. Once fully charged, disconnect the cable.

6. Operating Instructions

6.1 Power On/Off

• To Power On: Long press the power button on each hand warmer for approximately 3 seconds. The red indicator light will illuminate.
• To Power Off: Long press the power button again for approximately 3 seconds. The red indicator light will turn off.

6.2 Adjusting Heat Settings

The hand warmers feature three heat levels. Once powered on, single-click the power button to cycle through the settings:

• Low: 95°F - 107°F (One red indicator light)
• Medium: 107°F - 118°F (Two red indicator lights)
• High: 118°F - 138°F (Three red indicator lights)

This image details the three heat settings available on the hand warmer: Low (95-107°F), Medium (107-118°F), and High (118-138°F), allowing users to select their preferred comfort level.

6.3 Checking Battery Level

Double-click the power button on a hand warmer to view its remaining power. Blue indicator lights will show the battery level:

• 1 light: 35%
• 2 lights: 70%
• 3 lights: 100%

The image illustrates the simple operation of the hand warmers, including long-pressing to turn on/off, double-tapping to check battery level, and the meaning of red (working) and blue (charging) LED indicators for temperature and power status.

The image illustrates the compact and slim design of the hand warmer, showing it easily fitting inside a glove, making it convenient for use during outdoor activities without adding bulk.

7. Charging

7.1 Charging Hand Warmers

Place the hand warmers into the charging case. They will automatically begin to charge from the case's internal battery. The blue indicator lights on the hand warmers will blink while charging and turn off when fully charged. A full charge for each hand warmer takes approximately 3 hours.

7.2 Charging the Charging Case

Connect the provided USB-C cable to the charging case's port and a USB power source. The blue LED indicators on the case will flash during charging and remain solid when fully charged. A full charge for the case takes approximately 6 hours.

This image demonstrates the USB-C charging port on the case, indicating that the hand warmers recharge in 3 hours and the charging case itself recharges in 6 hours, providing convenient power on the go.

A user is shown holding a vimwing N2 hand warmer in a cold, snowy environment, emphasizing its portability and long-lasting warmth. The graphic indicates up to 24 hours of warmth when used with the charging case.

8. Maintenance

• Cleaning: Wipe the hand warmers and charging case with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
• Storage: Store the device in a cool, dry place when not in use. Ensure it is fully charged before long-term storage to preserve battery health.

9. Troubleshooting

9.1 Hand Warmer Not Heating

• Ensure the hand warmer is powered on (long press the button).
• Check the battery level (double-click the button). Recharge if necessary.

9.2 Device Not Charging

• Verify the USB-C cable is securely connected to both the case and the power adapter.
• Try a different USB-C cable or power adapter.
• Ensure the power source is active.

9.3 Short Battery Life

• Ensure both hand warmers and the charging case are fully charged before use.
• Higher heat settings consume battery faster. Using lower settings will extend battery life.
• Battery performance may decrease in extremely cold conditions.

10. Specifications

11. Warranty and Support

The vimwing N2 Rechargeable Hand Warmers are covered by a 2-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures proper functioning under normal use.

For warranty claims, technical support, or any questions regarding your product, please contact vimwing customer service through the retailer where the product was purchased or visit the official vimwing website for contact information.