1. Product Overview
The VAORLO S10 Bone Conduction Wireless Headphones are designed for sports and active lifestyles, featuring IPX8 waterproofing, Bluetooth 5.4 connectivity, and a built-in 32GB MP3 player. These headphones utilize bone conduction technology to deliver sound, allowing you to remain aware of your surroundings while enjoying music. They are ideal for activities such as swimming, cycling, running, and fitness.

2. Package Contents
Please check the box for the following items:
- 1x S10 True Bone Conduction Wireless Headphones
- 1x Magnetic Charging Cable
- 1x User Manual
- 1x Retail Package
3. Wearing Instructions
To ensure optimal sound quality and comfort, follow these steps:
- Hang the headphones behind your neck.
- Position the speakers on both sides against your cheekbones, just in front of your ears.
- Adjust the fit for maximum comfort and secure placement.

4. Controls and Functions
The S10 headphones feature intuitive physical buttons and an AI Smart LED display for easy control. The display shows battery percentage, Bluetooth mode, and MP3 mode.

Button Functions
| Function | Action | Description |
|---|---|---|
| Power On | Long press On/Off button for 2 seconds | Headphones power on. |
| Shutdown | Long press On/Off button for 3 seconds | Headphones power off. |
| Bluetooth Pairing | Power on, LED display Bluetooth blinks | Search for "S10 (Bluetooth)" on your device and click to connect. |
| Disconnect Bluetooth | Via phone's Bluetooth settings | Manually disconnect Bluetooth. |
| Play/Pause | Click On/Off button | Plays or pauses music/media. |
| Answer/Hang Up Call | Click On/Off button during call | Answers or hangs up an active call. |
| Reject Call | Long press On/Off button for 2 seconds during incoming call | Rejects an incoming call. |
| Volume Up | Click "+" button | Increases volume. |
| Volume Down | Click "-" button | Decreases volume. |
| Next Song | Long press "+" button for 2 seconds | Skips to the next track. |
| Previous Song | Long press "-" button for 2 seconds | Goes to the previous track. |
| Voice Assistant | Continuously press On/Off button 3 times | Activates/deactivates voice assistant (Siri/Android). Ensure 'Bluetooth headset button start' is enabled for Android, and background Siri is off for iOS. |
| Switch Modes (BT/MP3) | Double-click On/Off button | Switches between Bluetooth and MP3 modes. |
5. MP3 Mode Operation
The S10 headphones feature a built-in 32GB memory for MP3 playback, allowing you to enjoy music without a connected phone. This mode supports MP3 and WAV/WVAV format music files.
How to Download Music to MP3 Mode:
- Connect the headphones to your computer using the provided magnetic charging/data cable.
- The headphones will appear as a removable U disk drive on your computer. Open this drive.
- Download your desired MP3 or WAV/WVAV music files from a music software or source.
- Drag and drop the downloaded music files into the U disk folder of the headphones.
- Once files are transferred, safely eject the U disk and disconnect the headphones.
6. Charging and Battery
The S10 headphones are equipped with a built-in rechargeable battery. Proper charging and battery care are essential for longevity.
Charging Instructions:
- Connect the magnetic charging cable to the charging port on the headphones.
- Connect the other end of the cable to a 5V 1A or 5V 2A charging adapter, or a computer USB port.
- During charging, the headphones will be off and cannot be turned on. The LED display will show the charging percentage, with the last digit flashing.
- A 100% display indicates a full charge.
Battery Care:
- Use only chargers with an output voltage of DC5V +/-0.25V and current of 100mA-500mA. Using a charger with higher voltage may damage the headphones.
- The battery is non-removable. Do not attempt to remove it to avoid damaging the headphones.
- If not used for a long time, store the headphones in a dry, ventilated place and charge them at least once every two months.
- When the battery level drops below 10% and you hear a low battery tone, charge the headphones promptly to prevent automatic shutdown.
7. Product Specifications
| Feature | Specification |
|---|---|
| Product Brand | VAORLO |
| Product Model | S10 |
| Product Name | True Bone Conduction Wireless Headphones |
| Colors Available | Black, White, Green, Orange |
| Bluetooth Version | V5.4 |
| Internal Memory | 32GB |
| Waterproof Grade | IPX8 (up to 30 meters depth) |
| Battery Capacity | 200mAh |
| Battery Life | 8 hours (at 70% volume) |
| Charging Method | Magnetic Charging |
| Speaker Impedance | 8Ω ± 3dB |
| Microphone Sensitivity | -42 ± 2dB |
| Product Weight | 30g |
| Applicable Scenes | Swimming, Surfing, Diving, Running, Riding, Cycling, Hip-hop, Skateboard, Basketball, Mountain Climbing, Fitness, etc. |
*Product specifications are subject to continuous improvement and upgrades. Any changes will be made without further notice.
8. Important Safety Notes
- Ensure the speakers rest on your cheekbones, not inside your ears, for proper bone conduction.
- Prolonged listening at high volumes may cause discomfort. Use moderate volume levels to protect your hearing.
- Using headphones may reduce your awareness of surroundings. Exercise caution, especially in environments requiring attention.
- Do not throw, sit on, or immerse the headphones in salt water. Keep them away from fire and high-voltage equipment.
- This product is not suitable for children under three years old due to small parts.
- Do not dispose of the product as household waste. Please take it to an appropriate local electrical and electronic equipment recycling station.
9. User Tips
- Water Usage: While IPX8 waterproof, these headphones are best suited for swimming pools. Sea water is corrosive and can damage the charging magnetic parts, leading to charging or power issues. Always rinse with fresh water after use in chlorinated water.
- Post-Exercise Care: After each use, especially after exercise or water activities, wipe off any water or sweat from the headphone surface, paying special attention to the magnetic charging contacts to prevent corrosion.
- Charging Adapter: Always use a standard 5V 1A or 5V 2A charging adapter. Avoid fast chargers as they can damage the headset.
- Long-Term Storage: If you plan not to use the headphones for an extended period, ensure they are fully charged at least once a month to maintain battery health.
10. Frequently Asked Questions (FAQ)
Q: How do I switch between Bluetooth and MP3 modes?
A: Double-click the On/Off button to toggle between Bluetooth and MP3 modes. You will hear an audio prompt indicating the current mode.
Q: What music formats does the MP3 player support?
A: The built-in MP3 player supports MP3 and WAV/WVAV audio formats.
Q: Can I use these headphones for diving?
A: Yes, the headphones are IPX8 rated, meaning they can withstand immersion in water up to 30 meters. They are suitable for swimming, surfing, and diving. However, avoid prolonged use in saltwater to prevent corrosion.
Q: Why is the sound quality different from traditional in-ear headphones?
A: Bone conduction headphones transmit sound through your cheekbones, bypassing the eardrums. This allows you to hear ambient sounds, which is a safety feature for outdoor activities. The sound experience is different from traditional headphones, focusing on clarity and situational awareness rather than complete sound isolation.
Q: The headphones are not charging. What should I do?
A: Ensure you are using the provided magnetic charging cable and a compatible 5V 1A or 5V 2A adapter. Check that the magnetic contacts on both the cable and headphones are clean and properly aligned. If the issue persists, try a different charging port or adapter.





