POLVCDG X15 Bone Conduction Headphones User Manual

1. Introduction

Thank you for choosing the POLVCDG X15 Bone Conduction Headphones. These headphones are designed for sports and outdoor activities, offering a comfortable, open-ear listening experience with advanced features like internal memory and robust water resistance. Please read this manual carefully before use to ensure proper operation and to maximize your enjoyment of the product.

2. Package Contents

Please check the box for the following items:

• 1 x X15 Bone Conduction Headphones
• 1 x USB-C Charging Cable
• 1 x User Manual

3. Product Overview

Familiarize yourself with the main components of your X15 headphones:

1. Power On/Off Button
2. Volume Up Button (+)
3. Volume Down Button (-)
4. Microphone
5. Indicator Light
6. USB-C Charging Port

The X15 features a waterproof silicone outer layer and an innovative design that does not enter the ear canal, providing comfort and hygiene.

4. Setup Instructions

4.1. Charging the Headphones

Before first use, fully charge your headphones. Connect the provided USB-C charging cable to the headphone's charging port and a 5V power adapter. The indicator light will be steady red during charging and turn steady blue when fully charged.

4.2. Power On/Off

• Power On: Press and hold the Power On/Off button for approximately 3 seconds. The indicator light will flash red and blue alternately, indicating the headphones are powered on and ready for pairing.
• Power Off: Press and hold the Power On/Off button for approximately 3 seconds. The indicator light will turn off.

4.3. Bluetooth Pairing

For first-time use:

1. Ensure the headphones are powered on and the indicator light is flashing red and blue alternately.
2. On your mobile device, go to Bluetooth settings and search for available devices.
3. Select "X15" from the list.
4. Once connected, the indicator light will slowly flash blue. When music is playing, the blue light will turn off.

4.4. Changing Paired Devices

To connect to a different device, first disconnect the X15 from the currently paired device. The headphone indicator will flash red and blue alternately, making it discoverable by other devices. Select "X15" on the new device to connect.

5. Operating Instructions

5.1. Button Functions

• Power On/Off Button:
  • Long press (3 seconds): Power on/off.
  • Short press (during incoming call): Answer call.
  • Short press (during call): Hang up call.
  • Double-click: Switch between music (internal memory) and Bluetooth modes (memory version only).
• Volume Up Button (+):
  • Short press: Increase volume.
  • Double-click: Next song.
  • Long press (1.5 seconds): Activate mobile phone's smart voice assistant.
• Volume Down Button (-):
  • Short press: Decrease volume.
  • Double-click: Previous song.
  • Long press: Enter Game Mode (Bluetooth low latency).
  • Triple-click (+ button): Switch between English and Chinese voice prompts.

5.2. Indicator Light Status

• Red and Blue Alternating: Pairing status.
• Blue Slow Flashing: Connected, waiting for playback.
• Blue Light Breathing: Headphones in Game Low Latency Mode.
• Steady Red: Charging.
• Steady Blue: Fully charged.

6. Maintenance and Care

• Cleaning: If sweat accumulates on the USB-C silicone plug during use, wipe it clean before opening the silicone plug for charging.
• Charging: Always use a 5V charger. Using a charger with more than 5V may cause the headphones to overheat, potentially damaging the battery and motherboard.
• Water Resistance: The headphones are IP56 rated for sweat and rain resistance. They are not suitable for bathing or swimming.
• Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.

7. Troubleshooting

8. Specifications

9. User Tips

• Call Clarity: The X15 features anti-wind noise communication technology and ENC (Environmental Noise Cancellation) for clearer calls, even in noisy environments or while cycling. If call volume is low, ensure the headphones are properly positioned and adjust the volume.
• Memory Mode: Utilize the 32GB internal memory for local music playback, freeing you from needing your phone during workouts. Easily switch between Bluetooth and memory modes with a double-click of the power button.
• Lightweight Design: At only 25g, these headphones are designed for extended wear without discomfort, making them ideal for long runs or rides.

10. Warranty and Support

For warranty information and customer support, please refer to the seller's policies or contact the POLVCDG customer service directly. Keep your purchase receipt as proof of purchase.

A PDF version of this user manual is available for download: Download User Manual (PDF)

11. Safety Information

• Do not disassemble, repair, or modify the product.
• Keep the product away from extreme temperatures, humidity, and corrosive substances.
• Avoid exposing the product to fire or high heat.
• Do not use the product while driving or cycling in situations where external sounds are critical for safety.
• Dispose of the product and its battery responsibly according to local regulations.