Introduction
Thank you for choosing the Kinyo X7 Bone Conduction Bluetooth Earphones. These earphones are designed to provide a comfortable and safe listening experience, especially for sports and outdoor activities, by allowing you to hear your surroundings while enjoying your audio. This manual will guide you through the setup, operation, and maintenance of your new earphones.

Kinyo X7 Bone Conduction Earphones, featuring Wireless Bluetooth 5.3 and IPX6 Waterproof rating.
Safety Information
- Do not expose the earphones to extreme temperatures or direct sunlight for extended periods.
- Keep the earphones dry. Although they are IPX6 waterproof, avoid prolonged submersion in water.
- Keep out of reach of children.
- Do not attempt to disassemble or modify the earphones. This may void the warranty and cause damage.
- Avoid using at excessively high volumes for long durations to prevent hearing damage.
Package Contents
- Kinyo X7 Bone Conduction Bluetooth Earphones
- User Manual
- Charging Cable
Specifications
| Feature | Specification |
|---|---|
| Material | Plastic |
| Weight | 33g |
| Battery Capacity | 320mAh |
| Battery Life (Play Time) | Up to 15 hours |
| Maximum Wireless Range | <10m |
| NFC Technology | No |
| Category | Earphones & Headphones |
| Charging Method | Cable |
| Bluetooth Version | 5.3 |
| Features | Waterproof, With microphone, Active Noise Cancelling (CVC for calls) |
| With Microphone | Yes |
| Is Wireless | Yes |
| Support APP | No |
| Waterproof Rating | IPX6 |
| Frequency Response Range | 20 - 20000Hz |
| Function | Common Headphone, For Mobile Phone, Sport, For Outdoor, For Office, For Study |
| Active Noise-Cancellation | No (CVC for calls only) |
| Volume Control | Yes |
| Control Button | Yes |
| Vocalism Principle | Bone Conduction |
| Wireless Type | Bluetooth |
| Communication | Wireless |
| Style | Ear Hook |
| Support Memory Card | No |
Setup
1. Charging the Earphones
Before first use, fully charge your Kinyo X7 earphones. Connect the provided charging cable to the hidden sealed charging port on the earphones and to a USB power source. A full charge typically takes approximately 1.5 hours.

Earphones indicating 15 hours of play time and 1.5 hours of charging time.

IPX6 waterproof and hidden charging port design.
2. Power On/Off
- Power On: Press and hold the power button for approximately 2 seconds.
- Power Off: Press and hold the power button for approximately 3 seconds.
3. Bluetooth Pairing
- Ensure the earphones are powered off.
- Press and hold the power button until the indicator light flashes, indicating the earphones are in pairing mode.
- On your smartphone, tablet, or other Bluetooth-enabled device, enable Bluetooth.
- Search for available devices and select "Kinyo X7" from the list.
- A voice prompt will confirm successful pairing.

Bluetooth 5.3 ensures stable connection and clear calls with dual silicon microphone and CVC algorithm.
Operating Instructions

Multifunction button layout and controls.
Music Control
- Play/Pause: Short press the '+' button once.
- Next Track: Press the '+' button twice in a row.
- Previous Track: Press the '-' button twice in a row.
Volume Control
- Volume Up: Short press the '+' button three times in a row.
- Volume Down: Short press the '-' button three times in a row.
Call Management
- Answer/End Call: Single press the power button.
- Reject Call: Press and hold the power button.
Voice Assistant
- Activate Voice Assistant: Press and hold the power button for 2 seconds.
Key Features
- Bone Conduction Technology: Delivers sound through your cheekbones, leaving your ears open to ambient sounds for increased situational awareness and safety during outdoor activities.
- IPX6 Waterproof: Designed to withstand sweat and rain, making them ideal for intense workouts and various weather conditions.
- Long Battery Life: Enjoy up to 15 hours of continuous music playback or calls on a single charge.
- HiFi Sound Quality: Experience clear and rich audio.
- Bluetooth 5.3: Provides a stable, fast, and efficient wireless connection with your devices.
- Lightweight Design: Weighing only 33g, the earphones offer comfortable wear for extended periods.
- CVC Noise Reduction: Equipped with a dual silicon microphone and CVC algorithm for crystal-clear phone calls by reducing background noise.
- Flexible & Secure Fit: The memory titanium alloy skeleton ensures a snug and stable fit that adapts to various head sizes and stays in place during vigorous activities.
- Eyewear Friendly: Streamlined design allows for comfortable wear even when using glasses.

Overview of Kinyo X7's advanced features.

Bone conduction technology for open-ear listening.

Flexible memory titanium alloy skeleton for a secure fit.

Comfortable design for users wearing glasses.
Official product demonstration video highlighting key features and use cases.
Maintenance
- Cleaning: Wipe the earphones with a soft, damp cloth after use, especially after workouts. Do not use abrasive cleaners or harsh chemicals.
- Storage: Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Exposure: While IPX6 rated for sweat and rain, avoid prolonged submersion. Always ensure the charging port is completely dry before connecting the charging cable.
Troubleshooting
- Earphones will not power on: Ensure the battery is sufficiently charged. Connect to the charging cable and allow it to charge for at least 15 minutes before attempting to power on again.
- Cannot pair with device:
- Ensure the earphones are in pairing mode (indicator light flashing).
- Turn off and then turn on Bluetooth on your device.
- Move the earphones closer to your device.
- If previously paired, try forgetting the device in your phone's Bluetooth settings and re-pairing.
- No sound or poor sound quality:
- Check the volume levels on both the earphones and your connected device.
- Ensure the earphones are successfully connected via Bluetooth.
- Move closer to your device and ensure there are no significant obstacles between them.
- Ensure the bone conduction transducers are positioned correctly on your cheekbones.
- Cannot charge: Check that the charging cable is securely connected to both the earphones and the power source. Try a different USB port or power adapter. Ensure the charging port on the earphones is clean and free of debris.
User Tips
- For the best audio experience, ensure the bone conduction transducers rest firmly on your cheekbones, just in front of your ears.
- Take advantage of the open-ear design for safety during outdoor activities like running or cycling, allowing you to hear your surroundings and stay aware of traffic or other hazards.
- If you experience any discomfort with the fit, gently adjust the flexible headband to find the most comfortable position.
Warranty and Support
For any warranty claims, technical support, or further assistance, please contact the seller or manufacturer directly. Please retain your proof of purchase for warranty purposes.





