POLVCDG Bone Conduction Earphones X6 User Manual

1. Product Overview

The POLVCDG X6 are advanced bone conduction earphones designed for active lifestyles, especially swimming and outdoor sports. They feature Bluetooth 5.3 connectivity, a built-in 32GB MP3 player, and IPX8 waterproofing, allowing you to enjoy music without a phone, even underwater.

Figure 1: POLVCDG X6 earphones in use during swimming, showcasing key features.

Figure 2: Key features and advantages of the POLVCDG X6 earphones.

2. Package Contents

• POLVCDG Bone Conduction Earphones X6
• Charging Cable (Magnetic)
• User Manual (PDF available online)

3. Setup and Charging

3.1 Initial Charge

Before first use, fully charge the earphones. The POLVCDG X6 uses magnetic charging.

1. Connect the magnetic charging cable to the charging port on the earphones.
2. Connect the other end of the charging cable to a USB power source (e.g., computer, USB wall adapter).
3. The indicator light will show charging status (refer to LED indicator section for details).
4. A full charge provides up to 10 hours of battery life.

3.2 Bluetooth Pairing

The earphones feature Bluetooth 5.3 for stable wireless connection.

1. Ensure the earphones are powered off.
2. Press and hold the power button until the LED indicator flashes rapidly (usually blue/red alternating), indicating pairing mode.
3. On your smartphone or Bluetooth-enabled device, go to Bluetooth settings and search for available devices.
4. Select "POLVCDG X6" from the list.
5. Once connected, the LED indicator will typically show a slow blue flash.

Figure 3: The POLVCDG X6 earphones are designed for underwater use with IPX8 waterproofing.

3.3 Loading Music to Internal Memory (MP3 Mode)

The earphones have a built-in 32GB memory for MP3 playback, allowing you to listen to music without a connected device.

1. Connect the earphones to your computer using the magnetic charging cable.
2. The earphones should appear as a removable disk drive on your computer.
3. Drag and drop your MP3 audio files into the earphone's storage folder.
4. Safely eject the device from your computer before disconnecting the cable.

4. Operating Instructions

4.1 Power On/Off

• Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
• Power Off: Press and hold the Power button for approximately 5 seconds until the LED indicator turns off.

4.2 Mode Switching (Bluetooth / MP3)

The POLVCDG X6 supports both Bluetooth and MP3 playback modes.

• To switch between Bluetooth mode and MP3 mode, locate the dedicated mode switch button (refer to the device diagram in the PDF manual for exact location). Press this button to toggle between modes.

4.3 Music Playback and Call Control

The earphones feature control buttons for easy management of music and calls.

• Play/Pause: Press the Multi-function button once.
• Next Track: Press and hold the Volume Up button.
• Previous Track: Press and hold the Volume Down button.
• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.
• Answer/End Call: Press the Multi-function button once during an incoming call.
• Reject Call: Press and hold the Multi-function button for 2 seconds during an incoming call.
• Activate Voice Assistant: Double-press the Multi-function button.

5. Maintenance and Care

• Cleaning: Wipe the earphones with a soft, damp cloth after each use, especially after swimming or intense workouts. Do not use harsh chemicals or abrasive cleaners.
• Drying: After exposure to water, ensure the charging port and entire device are completely dry before charging or connecting to a computer.
• Storage: Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid bending the headband excessively to prevent damage.
• Water Resistance: While IPX8 waterproof, prolonged submersion beyond recommended depths or durations may affect performance. Always ensure the charging port is clean and dry before charging.

6. Troubleshooting

• Earphones won't power on: Ensure the earphones are fully charged. Connect to the magnetic charging cable and allow it to charge for at least 30 minutes before attempting to power on again.
• Cannot connect via Bluetooth:
  1. Ensure the earphones are in Bluetooth pairing mode (LED flashing rapidly).
  2. Check that Bluetooth is enabled on your device and it is within the <10m wireless range.
  3. Forget the device from your phone's Bluetooth list and try pairing again.
  4. Ensure the earphones have sufficient battery.
• No sound in MP3 mode:
  1. Ensure the earphones are switched to MP3 mode.
  2. Check the volume level.
  3. Verify that MP3 files have been successfully loaded onto the internal 32GB memory.
• Sound quality issues / Sound leakage:
  1. Ensure the earphones are positioned correctly on your cheekbones, just in front of your ears.
  2. Adjust the volume.
  3. Bone conduction technology delivers sound differently than traditional in-ear headphones; some ambient sound awareness is normal.

7. Specifications

8. User Tips

• Optimal Fit: For the best sound experience with bone conduction, ensure the transducers rest firmly on your cheekbones, just in front of your ears. Adjust the headband for a snug but comfortable fit.
• Swimming Use: When swimming, consider using the MP3 mode to avoid potential Bluetooth signal interference underwater. Ensure the earphones are completely dry before charging.
• Awareness: Bone conduction allows you to hear your surroundings, which is a safety feature for outdoor activities. Be mindful of your environment, especially when cycling or running near traffic.
• Volume Control: While the earphones offer good sound quality, prolonged listening at maximum volume can still be detrimental to hearing. Use a comfortable listening level.

9. Warranty and Support

For detailed warranty information and further support, please refer to the official product documentation. A comprehensive user manual in PDF format is available for download:

Download User Manual (PDF)

For technical assistance or product inquiries, please contact POLVCDG customer support through your purchase platform.