POLVCDG X6 Bone Conduction Earphones User Manual

1. Product Overview

The POLVCDG X6 are advanced bone conduction earphones designed for active lifestyles, featuring Bluetooth 5.3 connectivity, 32GB of built-in memory for MP3 playback, and IPX8 waterproofing, making them ideal for swimming and various outdoor sports. Their open-ear design ensures comfort and situational awareness.

Figure 1: POLVCDG X6 headphones in use during swimming.

2. Package Contents

• POLVCDG X6 Bone Conduction Earphones
• Magnetic Charging Cable
• User Manual

3. Setup Instructions

3.1 Charging the Earphones

1. Connect the magnetic charging cable to the charging port on the earphones.
2. Connect the other end of the charging cable to a 5V 1A or 5V 2A charging adapter (not included). Do NOT use fast chargers.
3. The earphones will indicate charging status (e.g., LED indicator).
4. A full charge takes approximately 2 hours and provides up to 10 hours of battery life.

Figure 2: Magnetic fast charging interface.

3.2 Downloading Music to Internal Memory (MP3 Mode)

The X6 earphones feature 32GB of built-in memory, allowing you to store over 8000 songs for phone-free listening.

1. Connect the earphones to your computer using the provided magnetic charging cable.
2. The earphones will automatically appear as a U disk (removable drive) on your computer.
3. Open the U disk folder.
4. Locate your desired MP3 format songs on your computer.
5. Drag and drop the MP3 files into the U disk folder to transfer them to the earphones' internal memory.

3.3 Bluetooth Pairing

The earphones use Bluetooth 5.3 for stable wireless connection.

1. Ensure the earphones are powered on and in Bluetooth pairing mode (refer to the LED indicator for status, typically blinking blue/red).
2. On your smartphone or Bluetooth-enabled device, go to Bluetooth settings and search for available devices.
3. Select "POLVCDG X6" from the list to pair.
4. Once paired, the earphones will indicate a successful connection (e.g., solid blue LED).

4. Operating Instructions

4.1 Wearing the Earphones

The POLVCDG X6 features an open-ear, ear-hook style design made from comfortable silicone material, providing a non-inductive wearing experience suitable for all-weather use.

1. Gently place the ear hooks over your ears.
2. Position the bone conduction transducers in front of your ear canal, resting on your cheekbones.
3. Adjust for a secure and comfortable fit. The flexible design allows for easy bending without deformation.

Figure 3: Comfortable open-ear wearing style.

4.2 Switching Between Bluetooth and MP3 Modes

The earphones support both Bluetooth streaming and local MP3 playback.

• Refer to the user manual for specific button presses to switch between Bluetooth and MP3 modes. Typically, a long press of a dedicated mode button or the power button can toggle between modes.

4.3 Basic Controls

The earphones are equipped with control buttons for various functions:

• Power On/Off: Long press the power button.
• Play/Pause: Single press the multi-function button.
• Volume Up/Down: Press the volume + or - buttons.
• Next/Previous Track: Long press volume + or - buttons (functionality may vary, refer to manual).
• Answer/End Call: Single press the multi-function button during a call.
• Reject Call: Long press the multi-function button during an incoming call.
• Activate Voice Assistant: Double-press the multi-function button (if supported by your device).

5. Maintenance

5.1 Waterproof Care (IPX8)

The X6 earphones are IPX8 waterproof, designed to withstand prolonged submersion. However, proper care is essential, especially after exposure to certain liquids.

• After use in seawater/saltwater: Always rinse the earphones thoroughly with clean fresh water immediately after use.
• Drying: Ensure the earphones are completely dry before charging or storing. Pay special attention to the charging magnetic part, as it is prone to corrosion from sweat and saltwater.
• Cleaning: After each exercise, clean any water or sweat from the surface of the earphones, particularly around the charging contacts.

5.2 General Care and Storage

• Temperature: Keep the product away from fire, high temperatures, and freezing conditions.
• Chemicals: Avoid contact with harsh chemicals.
• Physical Impact: Do not subject the earphones to violent impact, extrusion, or unauthorized disassembly.
• Long-term Storage: If not used for a long period, fully charge the earphones at least once a month to maintain battery health.

6. Troubleshooting

• Earphones not turning on: Ensure the battery is charged. Connect to the magnetic charging cable and a compatible 5V 1A/2A adapter.
• Cannot connect via Bluetooth: Ensure Bluetooth is enabled on your device and the earphones are in pairing mode. Try restarting both devices.
• Music not playing in MP3 mode: Verify that MP3 files have been successfully transferred to the internal 32GB memory. Ensure the earphones are switched to MP3 mode.
• Sound quality issues: Check for any debris on the bone conduction transducers. Ensure the earphones are positioned correctly on your cheekbones.
• Charging issues/corrosion: If the charging magnetic part shows signs of corrosion, clean it gently. Ensure it is dry before charging.
• General issues: If you encounter any problems not covered here, please contact the seller for assistance. Do not attempt to disassemble or repair the product yourself, as this may void the warranty and cause further damage.

7. Specifications

Figure 4: Key features of POLVCDG X6.

8. User Tips

• For optimal sound quality, ensure the bone conduction transducers are firmly placed on your cheekbones, just in front of your ears.
• When switching between Bluetooth and MP3 modes, allow a few seconds for the change to take effect.
• If experiencing any issues, a simple restart of the earphones and your connected device can often resolve minor glitches.
• Always keep the charging contacts clean and dry to prevent potential charging problems or corrosion.
• Remember to download your favorite MP3s to the 32GB internal memory for a truly phone-free workout or swim.

9. Warranty & Support

For any product-related issues, technical support, or warranty claims, please contact the POLVCDG official store or your point of purchase. Ensure you retain your proof of purchase for warranty validation. Product damage resulting from non-compliance with the instructions may not be covered under warranty.