1. Introduction
Thank you for choosing the Monster AURA XT02 ANC Bluetooth Earbuds. These True Wireless Stereo (TWS) in-ear headphones are designed to provide a superior audio experience with advanced features like Active Noise Cancellation, Hi-Fi stereo sound, and clear call quality. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

2. Package Contents
Please check the package for the following items:
- Monster AURA XT02 Earbuds
- Charging Case
- Charging Cable
- User Manual (this document and a more detailed PDF version)
3. Product Overview
The Monster AURA XT02 earbuds feature a comfortable in-ear design with soft silicone ear tips. The compact charging case not only protects your earbuds but also provides additional battery life on the go. The earbuds are equipped with a 10mm dynamic driver for rich audio and support Bluetooth 5.4 for stable connectivity.

Key Features:
- Active Noise Cancellation (ANC): Up to -32dB noise reduction for an immersive listening experience.
- Bluetooth 5.4: Enhanced transmission speed and low-latency audio.
- Hi-Fi Stereo Sound: Powered by 10mm composite film dynamic coil speakers for powerful bass and pure audio.
- ENC Mic Clear Call: Environmental Noise Cancellation for clear voice calls.
- Waterproof: Designed to withstand splashes and sweat.
- Comfortable Wearing: Upgraded design with super soft ear tips for extended comfort.
- Multiple Modes: Switch between ANC, Transparency, and Normal modes.


4. Setup
4.1 Charging the Earbuds and Case
- Place the earbuds into the charging case. Ensure they are correctly seated.
- Connect the charging cable to the charging case and a power source.
- The indicator lights on the case will show the charging status. A full charge typically takes a few hours.
- The earbuds have a battery capacity of 300mAh and offer up to 24 hours of battery life with the charging case.
4.2 Pairing with a Bluetooth Device
- Open the charging case. The earbuds will automatically enter pairing mode (or manually activate pairing mode if needed, refer to the detailed PDF manual).
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "Monster AURA XT02" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
- The maximum wireless range is 10m-20m.
4.3 Wearing the Earbuds
For optimal sound quality and comfort, ensure the earbuds are properly fitted in your ears.
- Identify the left (L) and right (R) earbuds.
- Gently insert each earbud into the corresponding ear canal.
- Rotate the earbud slightly until it feels secure and comfortable. The ear tips are crafted from super soft material to ensure comfort without hurting your ears.

5. Operating Instructions
5.1 Touch Controls
The earbuds feature touch-sensitive control buttons. Specific functions (play/pause, skip tracks, answer/end calls, activate voice assistant, volume control) can be performed by tapping or holding the touch area. Refer to the detailed PDF manual for a complete list of touch controls.
- Control Button: Yes
- Volume Control: Yes
- Voice Assistant Built-in: Yes (Apple Siri Support, Google Assistant Support)
5.2 ANC Modes
The AURA XT02 offers three distinct listening modes to adapt to your environment:
- ANC Mode: Eliminates up to -32dB of background noise, providing instant peace in noisy environments like downtowns, subways, or airports.
- Transparency Mode: Allows you to hear your surroundings clearly without removing the earbuds, useful for awareness in traffic or conversations.
- Normal Mode: Standard audio playback without noise cancellation or transparency features.
You can switch between these modes using the touch controls on the earbuds.


5.3 Making Calls
The earbuds are equipped with ENC (Environmental Noise Cancellation) microphones to ensure clear calls by reducing ambient noise.
- Answer/End Call: Tap the touch control.
- Reject Call: Press and hold the touch control.
5.4 Waterproof Feature
The Monster AURA XT02 earbuds are waterproof, making them suitable for sports and outdoor activities. However, they are not designed for swimming or submersion in water. Ensure the earbuds are dry before placing them back in the charging case.
6. Maintenance
6.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water if necessary, ensuring they are completely dry before reattaching.
- Clean the charging contacts on both the earbuds and the case to ensure proper charging.
6.2 Storage
- When not in use, always store the earbuds in their charging case to protect them and keep them charged.
- Avoid storing the device in extreme temperatures or high humidity.
7. Troubleshooting
If you encounter any issues with your Monster AURA XT02 earbuds, try the following solutions:
- Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Check your device's Bluetooth settings and try reconnecting.
- Only one earbud working: Place both earbuds back in the case, close the lid, wait a few seconds, then open it again. This often re-syncs them.
- No sound: Check the volume level on your device and the earbuds. Ensure the earbuds are properly connected to your device.
- Charging issues: Clean the charging contacts on both the earbuds and the case. Try a different charging cable or power adapter.
- ANC not effective: Ensure the earbuds are properly seated in your ears to create a good seal. Try different sized ear tips if available.
For more detailed troubleshooting steps, please refer to the comprehensive user manual PDF.
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | MONSTER |
| Model | AURA XT02 |
| Material | ABS, Plastic, Silica Gel |
| Bluetooth Version | 5.4 |
| Communication | True Wireless |
| Wireless Type | Bluetooth |
| Active Noise-Cancellation | Yes (-32dB) |
| Sound Isolating | Yes |
| Vocalism Principle | Dynamic |
| Driver Diameter | 10mm |
| Number Of Drivers | 2 |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 117dB |
| Impedance Range | up to 32 Ω |
| Resistance | 32 Ω |
| Battery Capacity (Earbuds) | 300mAh (Total for case, individual earbud capacity not specified) |
| Battery Life (with case) | Up to 24 hours |
| Charging Method | Charging case |
| Maximum Wireless Range | 10m-20m |
| Waterproof | Yes |
| With Microphone | Yes (ENC Mic Clear Call) |
| Codecs | AAC, SBC |
| Features | Waterproof, With microphone, Apple Siri Support, Active Noise Cancelling, Google Assistant Support |
| Earcups Type | Sealed |
| Headphone Pads Material | Silicone |
| Function | for Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office, For Study |
9. User Tips
- Optimal ANC Performance: To get the best Active Noise Cancellation, ensure you select the correct size ear tips that provide a snug seal in your ear canal. A good seal is crucial for effective noise reduction.
- Battery Preservation: Always place the earbuds back into the charging case when not in use. This not only protects them but also keeps them charged, extending their overall battery life.
- Firmware Updates: Check the official Monster website or app (if available) periodically for any firmware updates. Updates can improve performance, add new features, or fix bugs.
- Voice Assistant Activation: Familiarize yourself with the specific touch gesture for activating your preferred voice assistant (Siri or Google Assistant) for quick, hands-free control.
10. Warranty and Support
For detailed warranty information, product support, and a comprehensive version of this user manual, please refer to the official Monster product documentation. A PDF version of the user manual is available for download:
For further assistance, please contact Monster customer support through their official channels.
Product Video
Watch the official product video for a visual guide on features and usage: