VBESTLIFE Bluetooth Smart Audio Sunglasses User Manual

1. Introduction

Thank you for choosing the VBESTLIFE Bluetooth Smart Audio Sunglasses. These smart glasses combine stylish eyewear with integrated audio technology, allowing you to listen to music and make calls wirelessly. This manual provides essential information for the safe and efficient use of your device. Please read it thoroughly before use and retain it for future reference.

Image 1.1: VBESTLIFE Bluetooth Smart Audio Sunglasses in use during cycling.

2. Package Contents

Please check the package contents upon unboxing to ensure all items are present:

• 1 x VBESTLIFE Bluetooth Smart Audio Sunglasses
• 1 x Eyeglass Case
• 1 x Wiping Cloth
• 1 x Charging Cable
• 1 x Instruction Manual (this document)

Image 2.1: Contents included in the VBESTLIFE Bluetooth Smart Audio Sunglasses package.

3. Specifications

4. Setup

4.1 Charging the Sunglasses

Before first use, fully charge your VBESTLIFE Bluetooth Smart Audio Sunglasses.

1. Connect the provided charging cable to the charging port on the sunglasses. The charging port typically consists of two small metal pins on the inside of one of the temples.
2. Connect the other end of the charging cable to a standard USB power adapter (not included) or a computer's USB port.
3. The indicator light on the sunglasses will illuminate during charging and turn off or change color when fully charged.
4. Charging typically takes approximately 2 hours.

Image 4.1: Charging pins on the sunglasses temple.

4.2 Bluetooth Pairing

To connect your sunglasses to a smartphone, tablet, or other Bluetooth-enabled device:

1. Ensure the sunglasses are charged and powered off.
2. Press and hold the power button (usually located on one of the temples) until the indicator light flashes, indicating pairing mode.
3. On your device, enable Bluetooth and search for available devices.
4. Select "VBESTLIFE Glasses" (or a similar name) from the list of found devices.
5. Once connected, the indicator light on the sunglasses will typically stop flashing or change to a solid color.
6. The effective Bluetooth range is approximately 10 meters.

Image 4.2: Wireless connection with various devices.

5. Operating Instructions

5.1 Wearing the Sunglasses

The sunglasses are designed for a comfortable and stable fit. They come with different sizes of nose pieces and flexible silicone feet to ensure optimal wearing comfort.

• Adjust the nosepiece to fit your nose bridge comfortably.
• Ensure the temples rest securely behind your ears.
• The TR90 frame material is ultra-light and durable.

Image 5.1: Open ear smart glasses with adjustable nose pieces.

5.2 Audio Playback (Open Ear Design)

The sunglasses feature an open-ear design with dual micro speakers, providing surrounding stereo sound without blocking your ears. This allows you to remain aware of your surroundings while enjoying audio.

• Once paired, audio from your connected device will play through the sunglasses' speakers.
• Adjust volume using your connected device or the controls on the sunglasses (if available, refer to specific button functions).
• The low latency sound (60ms) ensures fluent, lag-free audio.

Image 5.2: Open ear design with surrounding stereo sound.

5.3 Hands-Free Calling

The built-in omnidirectional microphone allows for hands-free calling.

• Answering Calls: When a call comes in, press the multi-function button (usually the power button) once to answer.
• Ending Calls: Press the multi-function button once during a call to end it.
• Rejecting Calls: Press and hold the multi-function button for a few seconds to reject an incoming call.
• The integrated microphone is designed for clear communication.

Image 5.3: One-key call functionality and microphone location.

6. Maintenance

Proper care will extend the life of your VBESTLIFE Bluetooth Smart Audio Sunglasses.

• Cleaning Lenses: Use the provided wiping cloth to clean the lenses. For stubborn smudges, use a lens cleaning solution specifically designed for eyewear. Avoid abrasive materials or harsh chemicals.
• Cleaning Frame: Wipe the frame with a soft, damp cloth. Do not immerse the sunglasses in water.
• Storage: When not in use, store the sunglasses in the provided eyeglass case to protect them from scratches and dust.
• Avoid Extreme Temperatures: Do not expose the sunglasses to extreme heat or cold, as this can damage the battery and electronic components.
• Charging Port: Keep the charging pins clean and dry to ensure proper connection.

Image 6.1: Detail of the nose bridge and lens for cleaning reference.

7. Troubleshooting

If you encounter issues with your sunglasses, refer to the following common problems and solutions:

• No Power:
  • Ensure the sunglasses are fully charged. Connect them to the charging cable and allow sufficient time to charge.
  • Verify the charging cable and power source are working correctly.
• Cannot Pair with Device:
  • Make sure Bluetooth is enabled on your device and the sunglasses are in pairing mode (indicator light flashing).
  • Ensure the sunglasses are within the 10-meter effective range of your device.
  • Turn off and on both the sunglasses and your device, then try pairing again.
  • Forget the device from your phone's Bluetooth settings and re-pair.
• No Sound or Low Volume:
  • Check the volume levels on both the sunglasses and your connected device.
  • Ensure the sunglasses are properly connected via Bluetooth and not just paired.
  • Confirm that the audio output on your device is set to the Bluetooth sunglasses.
• Call Quality Issues:
  • Ensure the microphone is not obstructed.
  • Move closer to your connected device to improve signal strength.
  • Avoid noisy environments if possible, as the omnidirectional microphone may pick up ambient sounds.

8. Warranty & Support

For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for warranty claims.