1. Introduction
Thank you for choosing the Monster GT13 TWS Wireless Gaming Earphones. These earphones are designed to provide an exceptional audio experience with advanced features such as Bluetooth 5.4 connectivity, active noise cancellation, and HiFi sound quality. With a comfortable semi-in-ear design and long-lasting battery life, the GT13 is perfect for gaming, music, sports, and office use.
2. Package Contents
Please check the package for the following items:
- Monster GT13 TWS Earphones
- Charging Case
- USB Type-C Charging Cable
- User Manual
3. Setup Guide
3.1 Charging the Earphones and Case
Before first use, fully charge the earphones and charging case.
- Place the earphones into the charging case.
- Connect the USB Type-C charging cable to the charging port on the case and plug the other end into a compatible USB power source.
- The indicator light on the charging case will show the charging status.
A full charge for both the earphones and case typically takes about 1.5 hours. The charging case has a 300mAh battery capacity, and each earphone has a 30mAh battery, providing approximately 4 hours of music playback per charge.
3.2 Pairing with Your Device
The Monster GT13 earphones feature a dual-host design for easy and stable connection.
- Open the charging case. The earphones will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for "Monster GT13" in the list of available Bluetooth devices and select it to connect.
- Once connected, the earphones will automatically pair with your device whenever you open the case and take them out. No need to pair again.
4. Operating Instructions
4.1 Wearing the Earphones
The GT13 earphones are designed for comfortable, long-term wear with an exquisite semi-in-ear ergonomic design.
- Gently insert each earphone into your ear canal.
- Adjust the angle for a secure and comfortable fit. The semi-in-ear design provides good ventilation and zero pressure.
4.2 Basic Controls
The earphones feature control buttons for easy management of audio and calls.
- Play/Pause: Single tap on either earphone.
- Next Track: Double tap on the right earphone.
- Previous Track: Double tap on the left earphone.
- Answer/End Call: Single tap on either earphone.
- Reject Call: Press and hold on either earphone.
- Volume Up: Triple tap on the right earphone.
- Volume Down: Triple tap on the left earphone.
- Activate Voice Assistant: Press and hold for 2 seconds on either earphone (when not on a call).
- Active Noise Cancellation (ANC) On/Off: Press and hold for 3 seconds on either earphone.
4.3 Sound Features
Experience ultimate sound quality with the GT13 earphones:
- HiFi High Fidelity Sound: Equipped with a 13mm large dynamic unit and metal diaphragm dynamic coil for true sound reproduction, clear sound quality, and a bright listening experience.
- Stereo Sound with BASS Decoding: High-definition decoding restores stereo sound, creating a shocking auditory feast with enhanced bass.
- Active Noise-Cancellation: Enjoy your audio without distractions from ambient noise.
- Sensitive Microphone: The built-in microphone effectively shields external sounds, accurately collects data, and provides high-definition audio for clearer voice calls, even in noisy environments.
- 360° Surround Sound: CD-level HIFI original sound effects and high-definition stereo sound create an immersive 360° surround sound experience.
5. Maintenance
To ensure the longevity and optimal performance of your Monster GT13 earphones, follow these maintenance guidelines:
- Cleaning: Regularly clean the earphones and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Water and Dust Resistance: The earphones are designed to be waterproof and dustproof. However, avoid prolonged exposure to water or extreme dusty environments. Do not submerge them in water.
- Storage: When not in use, store the earphones in their charging case to protect them from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use only the provided charging cable or a certified Type-C cable. Avoid overcharging or completely draining the battery frequently.
6. Troubleshooting
If you encounter any issues with your Monster GT13 earphones, please refer to the following common solutions:
- Earphones not pairing:
- Ensure both earphones are charged.
- Turn off Bluetooth on your device, then turn it back on.
- Forget the "Monster GT13" device in your device's Bluetooth settings and try pairing again.
- Place earphones back in the case, close it, wait a few seconds, then open it again to reset.
- No sound from one earphone:
- Ensure both earphones are charged and properly connected.
- Try placing both earphones back in the charging case, closing the lid, and then taking them out again.
- Check your device's audio balance settings.
- Charging issues:
- Ensure the charging cable is securely connected to both the case and the power source.
- Try using a different USB Type-C cable and power adapter.
- Clean the charging contacts on the earphones and inside the case with a dry cotton swab.
- Poor sound quality/intermittent connection:
- Ensure your device is within the effective Bluetooth range (up to 10 meters) and there are no major obstructions.
- Avoid environments with strong electromagnetic interference.
- Ensure the earphones are clean and free of debris.
7. Specifications
Detailed technical specifications for the Monster GT13 TWS Wireless Gaming Earphones:
| Feature | Specification |
|---|---|
| Product Model | Monster Aura fit GT13 |
| Bluetooth Version | 5.4 |
| Speaker Unit | 13mm |
| Bluetooth Effective Distance | ≥ 10 meters |
| Charging Port | Type-C |
| Overall Sensitivity | 119dB +3dB |
| Frequency Response Range | 20 - 20000Hz |
| Maximum Power | 3 mW*2 |
| Music Playback Time | About 4 hours |
| Channel System | Stereo |
| Earphone Battery Capacity | 30mAh |
| Charging Case Battery Capacity | 300mAh |
| Charging Time | About 1.5 hours |
| Material | Plastic, Silica Gel |
| Earcups Type | Sealed |
| Number Of Drivers | 2 |
| Impedance Range | up to 32 Ω |
| With Microphone | Yes |
| Codecs | AAC |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes |
| Control Button | Yes |
| Vocalism Principle | Dynamic |
| Wireless Type | Bluetooth |
| Communication | True wireless |
| Style | Tws in-ear headphones |
| Certification | CE, FCC |
| Origin | Mainland China |
8. User Tips
Here are some tips to enhance your experience with the Monster GT13 earphones:
- Optimal Fit: Experiment with different ear tip sizes (if included, though not explicitly listed in package contents, it's a common TWS accessory) to find the most comfortable and secure fit for the best sound isolation and audio quality.
- Regular Charging: For consistent performance, make it a habit to place the earphones back in their charging case when not in use. This ensures they are always ready for your next session.
- Firmware Updates: Check the official Monster website or app (if available) for any firmware updates. Updates can improve performance, add features, or fix bugs.
- Clean Contacts: If you experience charging issues, gently clean the charging pins on both the earbuds and inside the case with a dry cotton swab to remove any dust or debris.
9. Warranty and Support
Monster products are manufactured to the highest quality standards. For warranty information and customer support, please refer to the warranty card included in your package or visit the official Monster website. Keep your proof of purchase for any warranty claims.
For further assistance, please contact Monster customer support through their official channels.
