1. Introduction
The Monster MQT60 OWS (Open-ear Wireless Stereo) Ear Clip Headphones are designed to provide a high-quality audio experience for music, gaming, and calls. Featuring Bluetooth V5.4 for stable connectivity, an ergonomic ear clip design for comfort, and dual modes for music and gaming, these earbuds offer versatility and performance. This manual provides essential information on setting up, operating, and maintaining your MQT60 headset.
2. Package Contents
Please check the box for the following items:
- 2 x Monster MQT60 Bluetooth Earphones
- 1 x Charging Case
- 1 x USB Type-C Charging Cable
- 1 x User Manual
3. Specifications
| Feature | Specification |
|---|---|
| Product Model | Monster Maxstar MQT60 |
| Bluetooth Version | V5.4 |
| Speaker Unit | 10mm |
| Bluetooth Effective Distance | ≥ 10 meters (33 feet) |
| Charging Port | Type-C |
| Overall Sensitivity | 92dB ±3dB |
| Frequency Response | 20Hz - 20KHz |
| Overall Battery Life | About 18 hours (with charging case) |
| Earphone Battery Capacity | 50mAh * 2 |
| Charging Case Battery Capacity | 400mAh |
| Charging Time | About 2 hours |
| Material | Plastic |
| Waterproof | Yes |
| Active Noise-Cancellation | Yes |
| With Microphone | Yes |
| Control Button | Yes |
| Volume Control | Yes |
| Impedance Range | up to 32 Ω |
| Max Output | 10mW |
| Total Harmonic Distortion | 1% |
| Sound Isolating | Yes |
| Compatibility | Android, iOS, HarmonyOS, Windows |
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case.
- Connect the provided USB Type-C charging cable to the charging port on the case and to a power source (e.g., USB wall adapter, computer USB port).
- Place the earbuds into the charging case. The indicator light on the case will show charging status.
- A full charge for both the earbuds and case takes approximately 2 hours.

4.2 Wearing the Earbuds
The MQT60 features an ergonomic ear clip design for a comfortable and secure fit.
- Gently clip the earbuds onto your ears, ensuring the speaker unit is positioned correctly over your ear canal.
- Adjust the ear clip for a snug yet comfortable fit. The finely polished body is designed to reduce burden during extended wear.

4.3 Bluetooth Pairing
To connect your MQT60 earbuds to a device:
- Ensure the earbuds are charged and placed inside the charging case.
- Open the charging case. The earbuds will automatically power on and enter pairing mode (indicated by flashing lights, if present).
- On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "Monster MQT60" from the list.
- Once connected, you will hear a confirmation tone, and the indicator lights on the earbuds will change.

5. Operation
5.1 Touch Controls
The MQT60 earbuds feature intuitive one-touch smart touch controls on the Multi-Function Button (MFB) of each earbud:
| Action | Control |
|---|---|
| Play/Pause | Double click left/right MFB |
| Activate Voice Assistant | Long press 2 seconds left MFB |
| Switch to previous song | Triple-click left MFB |
| Switch to next song | Triple-click right MFB |
| Volume Up | Click the right MFB |
| Volume Down | Click the left MFB |
| Answer/Hang up Call | Double click left/right MFB |
| Reject Call | Long press 2 seconds left/right MFB |
| Game/Music Mode Switching | Press and hold the MFB for 2 seconds to switch modes |

5.2 Dual Mode Functionality (Music & Gaming)
The MQT60 offers two distinct modes to optimize your audio experience:
- Music Mode: Provides in-depth analysis of sound quality for a rich listening experience.
- Game Mode: Utilizes low-latency acceleration technology for accurate audio and location cues, crucial for gaming.
Switch between modes by pressing and holding the MFB for 2 seconds.

5.3 Advanced Audio Features
- 360° Stereo Surround: Creates a full-range surround sound field for an immersive audio experience.
- HD Voice Calling: Enhanced signal RF performance and anti-interference capabilities ensure clear reception during calls.
- Dynamic Audio Distribution Algorithm: Restores sound details and adaptively adjusts audio quality for optimal listening.
- Directional Sound Beam: Combined with digital sound enhancement technology, it effectively reduces sound leakage by 97%.

6. Maintenance
6.1 Cleaning
- Use a soft, dry, lint-free cloth to clean the earbuds and charging case.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Avoid getting moisture into any openings.
6.2 Storage
- Always store the earbuds in their charging case when not in use to protect them and keep them charged.
- Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.
6.3 Water Resistance
The earbuds are waterproof, making them suitable for sports and outdoor activities. However, the charging case is not waterproof. Avoid exposing the charging case to water or moisture.
7. Troubleshooting
7.1 Earbuds Not Pairing
- Ensure both earbuds are sufficiently charged.
- Place the earbuds back into the charging case, close the lid, wait a few seconds, then open it again to reset them.
- On your device, forget or delete "Monster MQT60" from your Bluetooth device list, then attempt the pairing process again.
- Try pairing with a different device to rule out an issue with your primary device.
7.2 No Sound or Low Volume
- Check the volume levels on both your connected device and the earbuds.
- Ensure the earbuds are properly connected to your device.
- Make sure the earbuds are worn correctly and securely in your ears.
7.3 Charging Issues
- Verify that the USB Type-C charging cable and power adapter are working correctly.
- Clean the charging contacts on both the earbuds and inside the charging case with a dry cotton swab to remove any dust or debris.
- Ensure the earbuds are correctly seated in the charging case.
8. User Tips
- For optimal sound quality and comfort, experiment with the fit of the ear clips to find the most secure and comfortable position for your ears.
- Regularly check for firmware updates (if available) through the manufacturer's website or associated app to ensure the best performance and features.
- To prolong battery life, avoid fully draining the earbuds and charging case frequently. Charge them when the battery level is low.
9. Warranty and Support
For detailed warranty information, safety guidelines, and further technical support, please refer to the comprehensive user manual provided in PDF format. This document contains additional instructions and important information regarding your Monster MQT60 headset.
You can access the full PDF user manual here: Monster MQT60 User Manual (PDF)





