1. Introduction
The DOOGEE BoneBeat Swim headphones are designed for active users, featuring bone conduction technology, IP68 waterproofing, and dual Bluetooth and MP3 modes. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Video: Overview of DOOGEE BoneBeat Swim features and design.

Image: DOOGEE BoneBeat Swim headphones in various colors, highlighting key features like bone conduction, IP68 waterproofing, Bluetooth+MP3 dual modes, and ergonomic design.
2. Package Contents
Please check the box for the following items:
- 1 X BoneBeat Swim Headphones
- 1 X Magnetic Charging Cable
- 1 X Silicone Swimming Earplugs
- 1 X Sponge Swimming Earplugs
- 1 X Elastic Strap
- 1 X Packing Box
- 1 X User Manual
- 1 X Warranty Card
- 1 X Storage Case

Image: All items included in the DOOGEE BoneBeat Swim package.
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | DOOGEE |
| Model | BoneBeat Swim |
| Vocalism Principle | Bone Conduction |
| Communication | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Wireless Type | Bluetooth |
| Maximum Wireless Range | <10m |
| Waterproof Rating | IP68 |
| Battery Capacity | 140mAh |
| Battery Life (Bluetooth Mode) | Up to 7 hours |
| Battery Life (MP3 Mode) | Up to 4 hours |
| Weight | 25g |
| Headphone Pads Material | Silicone |
| Material | Silica Gel |
| With Microphone | Yes |
| Volume Control | Yes |
| Active Noise-Cancellation | No |
| NFC Technology | No |
| Certification | CE |
| Wearing Method | Back hanging + silicone ear hook + memory wire |
| Support Mode | Bluetooth + local music (MP3) |
4. Setup and First Use
4.1. Ergonomic Fit
The BoneBeat Swim features a memory titanium frame and flexible silicone ear hooks, weighing just 25g, to ensure a comfortable and secure fit during any activity. The open-ear design keeps your ears free, allowing you to stay aware of your surroundings.

Image: A person running comfortably with the BoneBeat Swim headphones.

Image: A person cycling, demonstrating the open-ear design for situational awareness.
4.2. Adjustable Elastic Strap
For smaller head sizes or a more secure fit, use the included elastic strap. Attach it to the designated points on the headphone band to tailor the fit, preventing slipping during intense activities.

Image: Diagram illustrating the attachment and adjustment of the elastic strap.
5. Operating Modes
The BoneBeat Swim headphones support both Bluetooth and MP3 modes for versatile listening.
5.1. Bluetooth Mode
Connect wirelessly to your smartphone or other Bluetooth-enabled devices for streaming audio. The Bluetooth 5.4 ensures a faster and seamless pairing experience with low latency.
- Turn on the headphones.
- Enable Bluetooth on your device.
- Select "DOOGEE BoneBeat Swim" from the list of available devices to pair.

Image: Headphones wirelessly connected to a smartphone, demonstrating Bluetooth 5.4 connectivity.
5.2. MP3 Mode (Local Music)
The headphones feature 32GB of built-in storage, allowing you to store up to 8,000 MP3 songs (based on 4MB per song). This mode is ideal for activities where Bluetooth signals may be unreliable, such as swimming.
- To switch to MP3 mode, press the designated button (refer to the controls section).
- To transfer music, connect the headphones to a computer using the magnetic charging cable. The headphones will appear as a removable drive.
- Drag and drop your MP3 files into the headphone's storage.
Note: For underwater use, always switch to MP3 mode, as Bluetooth signals do not transmit effectively through water.

Image: Visual representation of switching between Bluetooth and MP3 modes, highlighting 32GB storage.
5.3. Dual Device Connection
The BoneBeat Swim headphones support dual device connection, allowing for effortless switching between two paired devices.

Image: Headphones connected to a laptop, smartphone, and smartwatch, illustrating dual device connectivity.
6. Controls
The headphones feature sports-optimized physical buttons for easy control:
- Volume +: Increase volume.
- Volume -: Decrease volume.
- MFB Button (Multi-Function Button):
- Press once: Play/Pause music, Answer/End call.
- Press twice: Next track.
- Press three times: Previous track.
- Long press: Power On/Off, Activate voice assistant.

Image: Close-up view of the headphone's physical buttons, labeled Volume -, MFB Button, and Volume +.
7. Charging and Battery Life
The BoneBeat Swim headphones are equipped with a 140mAh battery, offering:
- Up to 7 hours of playtime in Bluetooth Mode.
- Up to 4 hours of playtime in MP3 Mode.
A quick 10-minute charge provides up to 2 hours of music playback.
- Connect the magnetic charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter).
- The LED indicator will show charging status.

Image: Visual representation of battery life for Bluetooth and MP3 modes, and fast charging capability.
8. Waterproof Usage (IP68)
The BoneBeat Swim headphones are IP68 professional dust and water-resistant, certified by third-party professional organizations. They can withstand submersion up to 2 meters for 2 hours.

Image: A person swimming underwater with the BoneBeat Swim headphones, demonstrating IP68 waterproofing.
Important Notes:
- Due to the strong corrosiveness of seawater, please wash the headphones immediately after contact with seawater.
- Do not wear headphones in a hot bath or sauna to ensure your safety and the normal use of the device.
9. Using Accessories
9.1. Swimming Earplugs
Use the included silicone or sponge swimming earplugs to enhance your underwater listening experience and protect your ears from water. Insert them gently into your ear canals before swimming.
9.2. Storage Case
Utilize the provided storage case to protect your headphones and accessories when not in use or during travel.
10. Care and Maintenance
- Clean the headphones regularly with a soft, damp cloth.
- After swimming, especially in chlorinated or salt water, rinse the headphones with fresh water and dry them thoroughly.
- Avoid exposing the headphones to extreme temperatures or direct sunlight for prolonged periods.
- Store the headphones in the provided storage case to prevent damage.
- Do not attempt to disassemble or repair the headphones yourself, as this will void the warranty.
11. Troubleshooting
- Q: Headphones won't turn on.
- A: Ensure the headphones are fully charged. If not, connect them to the charger and try again after a few minutes.
- Q: Cannot pair with Bluetooth device.
- A: Make sure the headphones are in Bluetooth pairing mode. Check that Bluetooth is enabled on your device and that the headphones are within range (<10m). Try forgetting the device on your phone and re-pairing.
- Q: No sound or low volume.
- A: Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly positioned on your cheekbones. If in MP3 mode, ensure music files are correctly loaded.
- Q: Music playback is interrupted or choppy.
- A: This might be due to interference or being out of Bluetooth range. Move closer to your connected device. If in MP3 mode, ensure the files are not corrupted.
- Q: Headphones not recognized by computer for MP3 transfer.
- A: Ensure the magnetic charging cable is securely connected. Try a different USB port or computer. The headphones should appear as a removable storage device.
12. User Tips
- For optimal sound quality, ensure the transducers rest firmly on your cheekbones, just in front of your ears.
- When swimming, always use the MP3 mode and the provided earplugs for the best audio experience and ear protection.
- Regularly clean the charging contacts to ensure efficient charging.
- Take advantage of the 32GB built-in storage for your favorite playlists, especially for activities where you don't want to carry your phone.
13. Warranty and Support
The DOOGEE BoneBeat Swim headphones come with a 1-year warranty. For any product-related inquiries, technical support, or warranty claims, please contact the seller or DOOGEE customer service through the platform where you purchased the product. You may also refer to the official user manual PDF for more detailed information: DOOGEE BoneBeat Swim User Manual (PDF).