Introduction
Thank you for choosing the wedoking Bone Conduction Swimming Headphones. These headphones are designed for versatile use, featuring both Bluetooth 6.0 connectivity and a built-in 16GB MP3 player. With an IPX8 waterproof rating, they are suitable for various water sports, including swimming and surfing. The open-ear design ensures comfort and situational awareness, while ENC noise cancellation provides clear call quality.

Image: The headphones are engineered to withstand full submersion, making them ideal for swimming.

Image: Seamlessly transition your audio experience from land-based activities to water sports.
Setup
1. Charging the Headphones
Before first use, fully charge the headphones. Connect the charging cable to the charging port on the headphones and a USB power source. A full charge typically takes approximately 2 hours and provides up to 15 hours of continuous playback.

Image: The headphones offer up to 15 hours of playtime on a single charge.
2. Power On/Off
- Power On: Press and hold the Power button until the indicator light turns on.
- Power Off: Press and hold the Power button until the indicator light turns off.
3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power button for approximately 5 seconds until the indicator light flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "wedoking fire" from the list of devices to connect. Once connected, the indicator light will flash blue periodically.
4. MP3 Mode and Music Transfer
The headphones feature a built-in 16GB memory for MP3 playback, allowing you to listen to music without a connected device. This mode is essential for underwater use as Bluetooth signals do not transmit through water.
- Switching to MP3 Mode: After powering on, press the Mode button (often the Power button or a dedicated button, refer to physical controls) to switch between Bluetooth and MP3 modes. The headphones will announce the current mode.
- Transferring Music: Connect the headphones to your computer using the provided USB cable. The headphones will appear as a removable disk. Drag and drop your MP3 format audio files directly into the device's storage.

Image: The 16GB built-in memory allows storage for thousands of MP3 songs.
Operating Instructions
1. Basic Button Controls
The headphones feature intuitive buttons for easy control:
| Function | Action |
|---|---|
| Power On/Off | Press and hold Power button |
| Play/Pause | Single press Play/Pause button |
| Volume Up | Single press Volume + button |
| Volume Down | Single press Volume - button |
| Next Track | Press and hold Volume + button |
| Previous Track | Press and hold Volume - button |
| Answer/End Call | Single press Play/Pause button |
| Reject Call | Press and hold Play/Pause button |
| Switch Bluetooth/MP3 Mode | Single press Mode button (or Power button, depending on model) |
2. EQ Modes
The headphones offer 4 professional EQ modes to optimize your listening experience for different activities:
- Vocal Mode: Enhances clarity for podcasts and audiobooks.
- Bass Mode: Provides deeper bass for high-intensity workouts.
- Swimming Mode: Optimizes sound for underwater resonance.
- Balance Mode: A balanced sound profile for everyday listening.
To cycle through the EQ modes, double-click the Power button. This can be done in both Bluetooth and MP3 modes.

Image: Easily switch between four distinct EQ modes to customize your audio.
3. Crystal Clear Calls with ENC Noise Cancellation
Equipped with advanced Environmental Noise Cancellation (ENC) technology, these headphones filter out background noise, ensuring your voice is clear during calls. This feature is particularly useful during outdoor activities or in noisy environments.

Image: ENC technology ensures crisp and clear calls by isolating your voice from background noise.
Maintenance
1. Waterproof Care (IPX8 Rating)
The headphones have an IPX8 waterproof rating, meaning they can be submerged in water up to 5 meters deep. To ensure optimal performance and longevity, follow these guidelines:
- Always switch to MP3 mode before entering water, as Bluetooth signals do not transmit effectively underwater.
- After use in chlorinated or saltwater, rinse the headphones with fresh water and dry thoroughly with a soft cloth.
- Avoid deep-sea diving with the headphones.
2. Cleaning
Wipe the headphones with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the charging port is dry before charging.
3. Storage
Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on | Low battery | Charge the headphones fully. |
| Cannot pair via Bluetooth | Headphones not in pairing mode; device Bluetooth off; too far from device | Ensure headphones are in pairing mode (flashing blue/red). Turn Bluetooth on your device. Move closer to the device (within 10 meters). |
| No sound in Bluetooth mode | Volume too low; not connected; wrong audio output selected | Increase volume on headphones and device. Re-pair headphones. Check device's audio output settings. |
| No sound in MP3 mode | No music files loaded; volume too low; corrupted files | Ensure MP3 files are transferred correctly. Increase volume. Try different MP3 files. |
| Music transfer fails | Incorrect file format; connection issue | Ensure files are MP3 format. Reconnect USB cable. Try a different USB port or computer. |
| Poor call quality | Environmental noise; weak signal | Move to a quieter environment. Ensure strong Bluetooth connection. |
Specifications
| Feature | Detail |
|---|---|
| Brand | wedoking |
| Model Name | Waterproof Headphones for Swimming |
| Model Number | wedoking fire |
| Connectivity Technology | Bluetooth 6.0, MP3 |
| Bluetooth Range | Up to 10.1 meters (33 feet) |
| Water Resistance Level | IPX8 (submersible up to 5m) |
| Built-in Memory | 16GB (for MP3 files) |
| Battery Life | Up to 15 hours (continuous playback) |
| Battery Charge Time | Approx. 2 hours |
| EQ Modes | Vocal, Bass, Swimming, Balance |
| Noise Control | ENC Noise Cancellation (for calls) |
| Ear Placement | Open Ear |
| Control Type | Button Control |
| Material | Skin-Friendly Silicone, Plastic |
| Audio Driver Type | Bone Conduction Driver |
| Frequency Range | 20Hz - 20,000Hz |
Warranty
This wedoking product is covered by a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
Support
For further assistance, technical support, or warranty inquiries, please refer to the contact information provided with your product packaging or visit the official wedoking website. You can also visit the wedoking Store on Amazon for more information.