Introduction
The Sainellor P8 Bone Conduction Headphones offer a unique audio experience by transmitting sound through your cheekbones, leaving your ears open to ambient sounds. This design enhances safety during outdoor activities and provides comfort for extended wear. Featuring IP68 waterproofing, Bluetooth 5.3 connectivity, and an integrated night light, these headphones are designed for active lifestyles.
What's in the Box
- Sainellor P8 Bone Conduction Headphones
- Magnetic Charging Cables (2)
- Earplugs
- User Manual

Image: Package contents of the Sainellor P8 headphones.
Product Overview
The Sainellor P8 headphones feature a lightweight, flexible design that rests comfortably around your head. The main control unit is located on one side, providing easy access to all functions.
Components:
- Bone Conduction Transducers: These rest on your cheekbones, delivering sound.
- Control Buttons: Power/Multifunction button, Volume Up (+), Volume Down (-).
- Magnetic Charging Port: For convenient and secure charging.
- LED Night Lights: Integrated lights for visibility in low-light conditions.
- Microphone: Built-in for hands-free calls.

Image: Sainellor P8 open-ear design for comfort.

Image: Close-up of the control buttons on the Sainellor P8 headphones.
Setup
1. Charging the Headphones
Before first use, fully charge your Sainellor P8 headphones. Connect the magnetic charging cable to the charging port on the headphones and plug the USB end into a power source. The LED indicator will show charging status.
Video: This video demonstrates the key features and benefits of the Sainellor P8 Open Ear Bluetooth Bone Conduction Headphones, including their design and use.
2. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power/Multifunction button until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "P8" from the list of devices.
- Once connected, the LED indicator will show a steady blue light or turn off, and you will hear a confirmation tone.
Operating Instructions
Power On/Off
- Power On: Press and hold the Power/Multifunction button for 3 seconds.
- Power Off: Press and hold the Power/Multifunction button for 5 seconds.
Music Playback
- Play/Pause: Short press the Power/Multifunction button.
- Next Track: Long press the Volume Up (+) button.
- Previous Track: Long press the Volume Down (-) button.
Volume Control
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
Call Management
- Answer/End Call: Short press the Power/Multifunction button.
- Reject Call: Long press the Power/Multifunction button.
Voice Assistant
- Activate Voice Assistant: Press the Power/Multifunction button for 2 seconds.
Night Light Function
- Steady Light: Triple press the Power/Multifunction button.
- Flashing Light: Triple press the Power/Multifunction button again.
- Turn Off Light: Triple press the Power/Multifunction button a third time.

Image: Sainellor P8 headphones with LED night light activated.
Maintenance
- Cleaning: Wipe the headphones with a soft, damp cloth. Do not use harsh chemicals or abrasive materials.
- Storage: Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: The headphones are IP68 waterproof, suitable for high-intensity sports and showering. However, they are not designed for swimming.

Image: Woman enjoying music with Sainellor P8 headphones while showering, highlighting IP68 waterproof feature.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Press and hold the Power/Multifunction button for 3 seconds. |
| Cannot pair with device. | Make sure Bluetooth is enabled on your device. Ensure headphones are in pairing mode (flashing blue/red LED). Move headphones closer to the device. |
| No sound or low volume. | Adjust the volume on both the headphones and your connected device. Ensure transducers are correctly placed on your cheekbones. |
| Sound leakage. | The Sainellor P8 uses advanced technology to minimize sound leakage. Ensure the volume is not excessively high. Using the included earplugs can further enhance sound isolation and reduce perceived leakage. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Sainellor |
| Model Name | P8 |
| Ear Placement | Open Ear |
| Form Factor | Over Ear |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Bluetooth Range | 10 Meters |
| Water Resistance Level | IP68 Waterproof |
| Audio Driver Type | Bone Conduction Driver |
| Additional Features | Lightweight, Microphone Included, Sports & Exercise, Sweatproof, Night Light |
| Material | Plastic |
| Color | Black |
Warranty & Support
The Sainellor P8 Bone Conduction Headphones come with a 1-year warranty. For any product inquiries, technical support, or warranty claims, please contact Sainellor customer service through the retailer where you purchased the product or visit the official Sainellor website for contact information.




