Introduction
Thank you for choosing the MAS CARNEY M6 Open Ear Headphones. These wireless Bluetooth earbuds are designed to provide a comfortable listening experience while allowing you to remain aware of your surroundings. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

Image: A user wearing the MAS CARNEY M6 Open Ear Headphones, demonstrating the discreet and comfortable fit.
What's in the Box
Please check the package contents to ensure all items are present:
- MAS CARNEY Open Ear Wireless Headphones M6
- USB C Charging Cable
- User Manual
Setup
1. Charging the Headphones
Before first use, fully charge the headphones and the charging case. The transparent charging box features an LED display to indicate battery levels.
- Connect the provided USB C charging cable to the charging port on the case and to a compatible USB power source.
- Place the earbuds into the charging case. Ensure they are properly seated to initiate charging.
- The LED display on the charging case will show the charging status. A full charge typically takes approximately 1 hour for the case and earbuds.
- Once fully charged, the earbuds provide up to 4 hours of playback, and the charging case extends total playtime to approximately 20 hours.

Image: The MAS CARNEY M6 charging case with earbuds, displaying battery life and indicating a total of 20 hours of playtime.
2. Pairing with a Device
The M6 headphones utilize advanced Bluetooth 5.3 for stable and efficient connectivity.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- On your device (smartphone, tablet, laptop, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "MAS CARNEY M6" from the list.
- Once connected, the LED indicator on the earbuds will stop flashing, and you will hear a confirmation tone.
- The headphones will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.

Image: Illustration of the Bluetooth 5.3 chip, representing the advanced connectivity technology.

Image: A collection of devices such as smartphones, tablets, and laptops, illustrating the wide compatibility of the headphones.
3. Wearing the Headphones
The M6 headphones feature an open-ear design with adjustable ear hooks for a secure and comfortable fit.
- Identify the left (L) and right (R) earbuds.
- Gently place the earbud over your ear, positioning the speaker part near your ear canal without inserting it directly inside.
- Adjust the ear hook to fit snugly and comfortably around the back of your ear. The hooks are designed to be flexible for an ideal fit.
- Ensure the headphones are stable and do not cause discomfort, especially during extended wear.

Image: Detailed views of the MAS CARNEY M6 headphones, illustrating the adjustable ear hooks and their ergonomic design for comfort.

Image: A visual representation of the open-ear design, showing the headphone resting outside the ear canal, promoting comfort and reducing issues associated with in-ear models.
Operating Instructions
Touch Controls
The MAS CARNEY M6 headphones feature touch controls for easy management of audio playback and calls.
| Action | Function |
|---|---|
| Single Tap (Left/Right Earbud) | Play/Pause music, Answer/End call |
| Double Tap (Right Earbud) | Next Track |
| Double Tap (Left Earbud) | Previous Track |
| Triple Tap (Left/Right Earbud) | Activate Voice Assistant |
| Long Press (Left/Right Earbud) | Reject Call |
Safety Awareness
The open-ear design allows you to hear your surroundings, enhancing safety during outdoor activities.

Image: A user cycling while wearing the headphones, illustrating the safety benefit of the open-ear design by allowing ambient sound awareness.
Usage Scenarios
These headphones are suitable for various activities:
- Working: Stay connected and aware in your office environment.
- Cycling: Enjoy music while remaining alert to traffic and surroundings.
- Travel: Comfortable for long journeys, allowing you to hear announcements or conversations.
- Sports: Secure fit for active use without blocking important environmental sounds.

Image: Examples of the headphones being used in various daily activities such as working, cycling, and traveling.
Maintenance
Proper care will extend the lifespan of your MAS CARNEY M6 headphones:
- Cleaning: Use a soft, dry cloth to wipe the earbuds and charging case. Avoid using liquids or abrasive cleaners.
- Storage: When not in use, store the headphones in their charging case to protect them from dust and damage.
- Temperature: Avoid exposing the headphones to extreme temperatures (hot or cold) or high humidity.
- Water Resistance: These headphones are not water resistant. Avoid contact with water or excessive moisture.
Troubleshooting
If you encounter issues, refer to the following common solutions:
- No Power: Ensure the charging case and earbuds are fully charged. Connect the charging cable and check the LED display.
- Cannot Pair:
- Ensure Bluetooth is enabled on your device.
- Make sure the earbuds are in pairing mode (flashing LED).
- Turn off Bluetooth on other nearby devices that might be trying to connect.
- Try resetting the earbuds by placing them back in the case, closing it, and then reopening it.
- No Sound/Low Volume:
- Check the volume levels on both your device and the headphones.
- Ensure the headphones are properly connected to your device.
- Clean any debris from the speaker mesh.
- Intermittent Connection:
- Ensure your device is within the Bluetooth range (approximately 10 meters).
- Avoid obstacles between your device and the headphones that might interfere with the signal.
- Restart both your device and the headphones.
Specifications
Key technical specifications for the MAS CARNEY M6 Open Ear Headphones:
| Feature | Detail |
|---|---|
| Brand | MAS CARNEY |
| Model Name | M6 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Metres |
| Ear Placement | Open Ear |
| Form Factor | True Wireless |
| Earpiece Shape | Ear Hooks |
| Control Type | Remote Control (Touch) |
| Battery Average Life | 20 Hours (with charging case) |
| Earbud Playtime | Approx. 4 Hours |
| Battery Charge Time | Approx. 1 Hour |
| Impedance | 80 Ohms |
| Sensitivity | 80 Ohm |
| Frequency Range | 20Hz - 20,000Hz |
| Noise Control | None |
| Microphone | Included |
| Material | Plastic |
| Water Resistance Level | Not Water Resistant |
| Compatible Devices | Bluetooth-enabled devices (smartphones, tablets, laptops, etc.) |
Warranty and Support
MAS CARNEY provides standard Amazon after-sales service for the M6 Open Ear Headphones. We inspect the appearance and functionality of all units before shipping.
- Product Replacement: In case of any damage, original defect, or transportation defect, we offer free product replacement or resend support.
- Inquiries: If you have any questions regarding the product or your purchase, please feel free to reach out to us through the Amazon platform.