NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses User Manual

NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses

Introduction

The NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses combine style and technology to offer a unique audio experience. These sunglasses provide the convenience of wireless music playback and hands-free calling while protecting your eyes from the sun. This comprehensive guide provides information on the specifications, package contents, key features, usage instructions, safety precautions, maintenance, and troubleshooting for the NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses.

Specifications

• Bluetooth Version: 5.0
• Speaker Type: Bone conduction transducers
• Battery Life: Up to 6 hours of continuous playback
• Charging Time: Approximately 2 hours
• Bluetooth Range : Up to 33 feet (10 meters)
• Frame Material : Lightweight and durable
• Lens Material: UV-protective and interchangeable
• Microphone: Built-in for hands-free calling
• Control Interface: Touch-sensitive controls for music playback and calls
• Compatibility: Compatible with a wide range of Bluetooth-enabled devices, including smartphones and tablets.

What’s in the Box

• NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses
• USB charging cable
• Interchangeable lenses (if included)
• Lens cleaning cloth
• User manual and quick start guide

Key Features

1. Stylish Design : These smart sunglasses offer a stylish and modern design suitable for various occasions.
2. Bone Conduction Technology : The built-in bone conduction transducers transmit audio through vibrations, allowing you to listen to music without covering your ears.
3. Bluetooth 5.0 : Enjoy seamless wireless connectivity with a stable and energy-efficient Bluetooth 5.0 connection.
4. Interchangeable Lenses : Customize your look and eyewear protection with interchangeable lenses (if included).
5. Touch Controls : Easily control music playback, adjust volume, and manage calls with touch-sensitive controls on the frames.
6. Hands-Free Calling : The built-in microphone enables hands-free calling, ensuring you stay connected on the go.
7. Long Battery Life : Enjoy up to 6 hours of continuous playback on a single charge.

How to Use

1. Pairing : Activate Bluetooth on your device and put the NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses in pairing mode. Pair and connect the sunglasses to your device.
2. Music Playback : Use the touch-sensitive controls on the frames to play/pause music, skip tracks, or adjust the volume.
3. Answering Calls : When a call comes in, touch the frames to answer it. The built-in microphone allows for hands-free calling.
4. Interchangeable Lenses : If your glasses come with interchangeable lenses, follow the provided instructions to swap them out for different looks or additional protection.

Safety Precautions

1. Situational Awareness:
   Always maintain awareness of your surroundings while wearing the sunglasses, especially in public spaces, near traffic, or during activities that require your full attention.

2. Volume Levels:
   Avoid listening to audio at excessively high volumes for extended periods, as it can lead to hearing damage. Use a comfortable and safe listening volume.

3. Road Safety:
   If you’re wearing the sunglasses while driving or cycling, ensure they do not distract you from the road. Focus on driving and use hands-free features for calls and navigation.

4. Interference:
   Do not use the sunglasses in areas with strong electromagnetic interference, as it can affect Bluetooth connectivity and overall performance.

5. Personal Safety:
   Exercise caution when wearing the sunglasses in situations where situational awareness is critical for personal safety. For example, avoid wearing them while swimming or participating in activities with potential risks.

6. Volume Reduction in Noise:
   Do not rely on the sunglasses as hearing protection in noisy environments. They are not designed to block out loud noises effectively.

7. Children and Pets
   Keep the smart sunglasses out of the reach of small children and pets to prevent accidental ingestion or damage.

8. Allergies and Comfort:
   If you experience discomfort while wearing the glasses or have allergies to certain materials used in the glasses, discontinue use and consult with a healthcare professional if necessary.

9. Compliance with Local Laws:
   Ensure that you comply with local laws and regulations when using the smart sunglasses, especially while driving or in public spaces.

10. Prescriptions:
    If you use prescription lenses with your smart glasses, ensure that your prescription is up to date, and the lenses are properly installed and aligned for your vision.

11. Firmware Updates:
    Keep the glasses’ firmware updated, as this can improve their performance and address potential safety or compatibility issues.

A new starting point for smart wear

Maintenance

1. Cleaning:

• Regularly clean the lenses and frames of your smart sunglasses using a soft, lint-free microfiber cloth or the provided lens cleaning cloth. This will help keep the lenses free of smudges, dust, and fingerprints.
• Use a gentle, non-abrasive lens cleaner if needed, but avoid using harsh chemicals or alcohol-based cleaners, as they may damage the lenses or frame.
• Clean the touch-sensitive control areas on the frames to maintain proper functionality.

2. Storage:

• When not in use, store your sunglasses in the provided protective case. This helps protect them from dust, scratches, and accidental damage.
• Avoid leaving your sunglasses in extreme temperatures, direct sunlight, or high humidity, as these conditions can affect their performance and lifespan.

3. Charging:

• Use the provided USB charging cable to charge your smart sunglasses. Using non-standard chargers can damage the battery or the sunglasses.
• Charge the sunglasses when the battery is low or depleted. Disconnect them from the charger once fully charged to prevent overcharging.
• Charge the sunglasses in a dry and well-ventilated area, away from moisture.

4. Lens Care:

• If your sunglasses come with interchangeable lenses, follow the manufacturer’s instructions for replacing and cleaning them.
• Be cautious when handling and changing lenses to prevent scratching or damaging them.

5. Frame Care:

• Inspect the frame regularly for any loose screws or parts. Tighten any loose screws gently with a suitable screwdriver if necessary.
• Avoid bending or twisting the frame excessively, as this can lead to damage or misalignment.

6. Avoid Impact and Drops:

• Handle your smart sunglasses with care and avoid dropping them or subjecting them to impact, as this can damage both the frames and electronic components.

7. Firmware Updates:

• Keep an eye on firmware updates provided by the manufacturer. Updating the firmware can improve performance, fix bugs, and add new features. Follow the provided instructions for updating.

8. Warranty and Support:

• Familiarize yourself with the warranty terms provided by the manufacturer. If you encounter any significant issues, contact their customer support or technical support for guidance and potential warranty-related concerns.

Troubleshooting

1. No Sound or Low Volume:

• Ensure that the sunglasses are properly paired and connected to your Bluetooth-enabled device.
• Check the volume settings on both the sunglasses and your connected device. Increase the volume if needed.
• Verify that the bone conduction transducers are in contact with your temple area. Adjust the fit of the sunglasses if necessary.
• Clean the transducers and touch-sensitive controls to ensure they are free from debris and smudges.

2. Bluetooth Connectivity Issues:

• Confirm that Bluetooth is enabled on your device.
• Put the NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses in pairing mode and attempt to reconnect them to your device.
• Check if there are other Bluetooth devices nearby that might be causing interference. Disconnect them temporarily if necessary.
• Try disconnecting and then reconnecting the sunglasses in your device’s Bluetooth settings.
• Ensure that the sunglasses are within the Bluetooth range of your device (up to 33 feet or 10 meters) and not obstructed by obstacles.

3. Battery or Charging Problems:

• Verify that the sunglasses are adequately charged. Low battery levels can cause various issues.
• Use the provided USB charging cable and an appropriate USB power source to charge the sunglasses.
• Charge the sunglasses when the battery is low or depleted. Disconnect them from the charger once fully charged to prevent overcharging.
• If the sunglasses do not charge or hold a charge, contact customer support or refer to the user manual for warranty information.

4. Unresponsive Touch Controls:

• Ensure that your fingers are clean and dry when using the touch controls.
• Check for any debris or smudges on the touch-sensitive control areas of the sunglasses. Clean the surfaces gently with a soft, dry cloth.
• Try performing a soft reset by turning off the sunglasses, waiting a few seconds, and then turning them back on.

5. Call Quality Issues:

• Make sure the sunglasses’ microphone is not obstructed by clothing or other objects.
• Reduce background noise when making or receiving calls to improve call quality.
• Ensure that the sunglasses are securely and comfortably positioned on your ears to optimize microphone performance.

6. Sunglasses Won’t Turn On:

• Check if the sunglasses are adequately charged. If the battery is completely depleted, it may take a moment to respond after connecting to a power source.
• Attempt a reset by turning the sunglasses off and on again.
• If the sunglasses remain unresponsive, contact customer support for further assistance.

7. Firmware Updates:

• Visit the manufacturer’s website to check for available firmware updates. Installing updates may resolve software-related issues and improve overall performance.

8. Manufacturer Support:

• If you encounter persistent issues that cannot be resolved through troubleshooting, contact the manufacturer’s customer support or technical support for advanced assistance.

FAQs

Can I use these sunglasses for making phone calls?

Yes, if they have an integrated microphone, you can use them for hands-free phone calls.

Do they have built-in speakers or bone conduction technology for audio playback?

These sunglasses may feature built-in speakers for audio playback.

Are these sunglasses compatible with most smartphones?

Generally, these sunglasses are compatible with most Bluetooth-enabled smartphones and devices.

How do I charge the sunglasses?

You can charge the sunglasses using the included USB cable connected to a power source, such as a computer or USB charger.

What is the battery life of these sunglasses?

Battery life can vary, but it typically ranges from 3 to 6 hours of continuous playback or talk time on a single charge.

How do these sunglasses connect to devices?

These sunglasses connect to your devices (e.g., smartphone, tablet) using Bluetooth 5.0 wireless technology.

What are NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses?

NC Bluetooth 5.0 Wireless Stereo Audio Music Sound Sunglasses are stylish sunglasses with built-in Bluetooth speakers, allowing you to listen to music and take calls while wearing them.

How can I troubleshoot technical issues with these sunglasses?

Refer to the user manual for troubleshooting steps, contact customer support for assistance, or visit the manufacturer's website for updates and support.

What safety precautions should I follow when using these sunglasses?

Maintain situational awareness while wearing them, and avoid using them in situations that require full attention, such as while driving. Use a moderate volume level to protect your hearing.

Can I replace the lenses with prescription lenses?

Some models may allow for the customization of prescription lenses, while others may not. Check with the manufacturer or retailer for lens replacement options.

How do I control volume and playback while wearing the sunglasses?

Volume and playback control may be integrated into the sunglasses' frame, allowing you to adjust settings using buttons or touch controls.

Do the sunglasses offer UV protection or polarized lenses?

The sunglasses may come with UV protection, polarized lenses, or other lens options, depending on the model. Check the product description for lens specifications.

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