Introduction
The Haowolf X16 Bone Conduction Headphones utilize advanced bone conduction technology to transmit sound through your cheekbones, bypassing the eardrums. This design allows for clear audio while keeping your ears open to ambient sounds, enhancing safety during outdoor activities. These headphones are IPX8 waterproof, making them suitable for various environments, including swimming and high-intensity workouts. They feature Bluetooth 5.4 for stable connectivity and offer up to 10 hours of playtime on a single charge.

Image: Haowolf Bone Conduction Headphones, highlighting the new wearing experience.
What's in the Box
Please ensure all items are present upon unboxing:
- Haowolf X16 Bone Conduction Headphones
- Magnetic Charging Cable
- User Manual
- Earplugs (for swimming)
- Silicone Cord (for securing during activities)
- Carrying Pouch

Image: The complete package contents of the Haowolf X16 headphones.
Setup
1. Initial Charging
Before first use, fully charge your headphones. Connect the magnetic charging cable to the charging port on the headphones and plug the USB end into a power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status.

Image: Illustration of the magnetic charging port and controls.
2. Wearing the Headphones
Place the headphones over your ears so that the transducers rest on your cheekbones, just in front of your ears. Adjust the headband for a comfortable and secure fit. The open-ear design ensures comfort and situational awareness.

Image: Visual guide for correctly wearing the headphones.
3. Bluetooth Pairing
- Power On: Press and hold the Power button for 3-5 seconds until the LED indicator flashes blue and red, indicating pairing mode.
- Activate Bluetooth: On your smartphone or device, go to Bluetooth settings and turn on Bluetooth.
- Select Device: Look for "X16" in the list of available devices and select it to pair.
- Confirmation: Once paired, the LED indicator will turn solid blue, and you will hear a voice prompt confirming the connection.

Image: Bluetooth 5.4 connectivity for enhanced efficiency and lower latency.
Operating Instructions
Controls Overview
- Power On/Off: Press and hold the Power button for 3-5 seconds.
- Play/Pause: Single click the Multi-function button.
- Volume Up/Down: Single click the Volume + / Volume - buttons.
- Next/Previous Track: Double click the Volume + / Volume - buttons.
- Answer/End Call: Single click the Multi-function button.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Voice Assistant: Press and hold the Multi-function button for 2 seconds (when not on a call).

Image: Detailed view of headphone controls and their corresponding actions.
Internal Storage Mode (32GB)
The X16 headphones feature 32GB of internal storage, allowing you to store music directly on the device. This is particularly useful for activities like swimming where Bluetooth connectivity may be limited or a phone is not accessible.
- Connect to Computer: Use the magnetic charging cable to connect the headphones to your computer.
- Transfer Files: The headphones will appear as a removable drive. Drag and drop your audio files (e.g., MP3) into the drive.
- Switch Modes: Once disconnected, the headphones will automatically switch to internal storage playback mode if no Bluetooth device is connected.
Maintenance
Cleaning
Wipe the headphones with a soft, damp cloth after each use, especially after workouts or swimming, to remove sweat, chlorine, or salt water. Do not use abrasive cleaners or harsh chemicals.
Waterproofing (IPX8)
The X16 headphones are rated IPX8, meaning they can be submerged in water up to 2 meters for up to 30 minutes. While designed for swimming, ensure the charging port is completely dry before charging to prevent damage. For optimal performance in water, use the internal storage mode as Bluetooth signals do not transmit well through water.

Image: Demonstrating the IPX8 waterproof capability during exercise.
Storage
Store the headphones in the provided carrying pouch in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on top of the headphones.
Troubleshooting
No Power
- Ensure the headphones are fully charged.
- Check the charging cable and adapter for damage.
Cannot Pair via Bluetooth
- Make sure the headphones are in pairing mode (LED flashing blue and red).
- Ensure Bluetooth is enabled on your device.
- Move the headphones closer to your device.
- Forget "X16" from your device's Bluetooth list and try pairing again.
- Restart both the headphones and your device.
Low Sound Quality or No Sound
- Adjust the volume on both the headphones and your connected device.
- Ensure the headphones are correctly positioned on your cheekbones.
- Check if the headphones are connected to the correct device.
- If using internal storage, ensure audio files are not corrupted.
Bluetooth Disconnects Frequently
- Ensure there are no obstacles between the headphones and your device.
- Move closer to your device (Bluetooth range is typically up to 10 meters).
- Avoid environments with strong electromagnetic interference.
Specifications
| Feature | Detail |
|---|---|
| Model Name | X16 |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Water Resistance Level | IPX8 Waterproof |
| Battery Life | Up to 10 Hours |
| Audio Driver Type | 16mm Dynamic Driver |
| Earpiece Shape | Open Ear |
| Special Feature | Bone Conduction Technology, Internal 32GB Storage |
| Material | Silicone |
| Item Weight | 4.2 ounces (approx. 119g) |

Image: Key features and specifications of the Haowolf X16 headphones.

Image: Internal driver technology for enhanced audio quality.

Image: Visual representation of the 10-hour battery life.
Warranty & Support
Warranty Information: Please refer to the product packaging or the official Haowolf website for detailed warranty information, including coverage period and terms and conditions.
Customer Support: For any questions, technical assistance, or issues not covered in this manual, please contact Haowolf customer support through their official website or the contact information provided on the product packaging.





