Introduction
Thank you for choosing the CXK X14 Bone Conduction Bluetooth Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones. Please read it carefully before use to ensure optimal performance and longevity of your device.
Product Overview
The CXK X14 headphones utilize bone conduction technology to deliver audio, allowing you to remain aware of your surroundings. They feature a lightweight, open-ear design and Bluetooth 5.3 connectivity.

Image: Overview of CXK X14 Bone Conduction Headphones highlighting key features such as 8-hour battery life, Hi-Fi sound quality, Bluetooth 5.3, safety (not in-ear), IPX6 waterproof rating, and lightweight design.
Bone Conduction Technology
These headphones transmit sound through vibrations on your cheekbones, directly to your inner ear, bypassing the eardrum. This open-ear design allows you to hear ambient sounds while enjoying your audio.

Image: Diagram illustrating the difference between bone conduction and air conduction sound transmission, showing how bone conduction bypasses the ear canal.
What's in the Box
- CXK X14 Bone Conduction Headphones
- Charging Cable (Type-C)
- User Manual (this document)
Setup
1. Charging the Headphones
Before first use, fully charge the headphones. Connect the provided Type-C charging cable to the charging port on the headphones and to a USB power source.
- Charging Time: Approximately 2 hours for a full charge.
- Battery Life: Up to 8 hours of music or call time.
- Standby Time: Up to 240 hours.

Image: Close-up view of the Type-C charging port on the CXK X14 headphones, alongside other design features.
2. Powering On/Off
- Power On: Press and hold the Power button for 2 seconds.
- Power Off: Press and hold the Power button for 5 seconds.
3. Bluetooth Pairing
For first-time connection:
- Ensure the headphones are powered off.
- Press and hold the Power button for 5 seconds until the indicator light flashes red and blue, indicating pairing mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "X14" from the list of devices.
- Once connected, the indicator light will turn solid blue or stop flashing.
The headphones will automatically attempt to reconnect to the last paired device when powered on.
Operating the Headphones
Wearing the Headphones
Place the headphones around the back of your head, with the transducers resting on your cheekbones in front of your ears. Adjust for a comfortable and secure fit.

Image: A man wearing the CXK X14 bone conduction headphones during a workout, demonstrating the proper placement on the cheekbones.
Button Controls
The CXK X14 headphones feature intuitive button controls for managing audio and calls.

Image: Detailed diagram illustrating the functions of each button on the CXK X14 headphones for power, volume, track control, and call management.
| Button/Action | Function |
|---|---|
| Power Button (O) - Press for 2s | Power On |
| Power Button (O) - Press for 5s | Power Off / Enter Pairing Mode |
| Power Button (O) - Single Click | Play/Pause Music |
| Power Button (O) - Single Click | Answer/End Call |
| Power Button (O) - Press for 2s | Reject Call |
| Volume + Button - Single Click | Increase Volume |
| Volume + Button - Double Click | Next Track |
| Volume - Button - Single Click | Decrease Volume |
| Volume - Button - Double Click | Previous Track |
Maintenance
Cleaning
Wipe the headphones with a soft, damp cloth. Do not use abrasive cleaners or immerse the headphones in liquid.
Storage
Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid bending or stretching the frame excessively.
Water Resistance
The CXK X14 headphones are rated IPX6 waterproof, meaning they are protected against high-pressure water jets from any direction. This makes them suitable for use during exercise where sweat or light rain may occur. However, they are not designed for submersion in water (e.g., swimming).

Image: Close-up view of the CXK X14 headphones with water droplets, illustrating their IPX6 water resistance.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are charged. Connect to a power source using the Type-C cable. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| Intermittent connection. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | X14 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Meters |
| Audio Driver Type | Bone Conduction Driver |
| Battery Life | Up to 8 Hours |
| Charging Time | Approximately 2 Hours |
| Standby Time | Up to 240 Hours |
| Water Resistance Level | IPX6 (Waterproof) |
| Material | Silicone |
| Item Weight | Approximately 28g (0.99 ounces) |
| Product Dimensions | 2.05 x 4.13 x 5.31 inches |
| Control Method | Touch / Physical Buttons |
| Included Components | Bone conduction headphones, Charging cable |
Safety Information
- Do not disassemble, repair, or modify the product.
- Keep the headphones away from extreme temperatures, humidity, and corrosive substances.
- Avoid prolonged exposure to high volume levels to prevent hearing damage.
- Use caution when using headphones in situations requiring awareness of surroundings (e.g., driving, cycling).
- Dispose of the product responsibly according to local regulations.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official CXK website. Please retain your proof of purchase for warranty claims.



