1. Introduction
Welcome to the Monster XKT02 TWS Wireless Earbuds user manual. These earbuds are designed to provide a high-quality audio experience with advanced features such as HIFI surround sound, active noise cancellation, and a comfortable ergonomic design. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
Figure 1: Monster XKT02 TWS Wireless Earbuds in black charging case.
2. Package Contents
Please check the package for the following items:
- Monster XKT02 TWS Wireless Earbuds (Left and Right)
- Charging Case
- USB Type-C Charging Cable
- Silicone Ear Tips (various sizes)
- User Manual
3. Specifications
The Monster XKT02 earbuds boast the following technical specifications:
Figure 2: Product Parameters Table.
| Feature | Detail |
|---|---|
| Product Name | TWS Bluetooth Headset |
| Model | Monster Airmars XKT02 |
| Material | ABS, Silica Gel |
| Style | In-ear |
| Communication | Wireless (Bluetooth) |
| Bluetooth Version | 5.1 |
| Bluetooth Range | 10 meters |
| Vocalism Principle | Dynamic |
| Number of Drivers | 2 |
| Driver Diameter | 10mm |
| Impedance Range | up to 32 Ω |
| Resistance | 32Ω |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 98dB |
| Max Output | 10mW |
| Total Harmonic Distortion | 2% |
| Active Noise-Cancellation | Yes |
| Waterproof | Yes |
| With Microphone | Yes |
| Volume Control | Yes |
| Control Button | No (Touch Control) |
| Charging Method | Charging case (Type-C) |
| Charging Case Battery Capacity | 300mAh |
| Earbud Battery Capacity | 40mAh * 2 |
| Charging Time | Approx. 1.5 hours |
| Play Time (Earbuds) | Approx. 5 hours |
| Total Play Time (with Case) | Approx. 20 hours |
| Codecs | AAC, sbc |
| Support APP | Yes |
| Compatibility | Android, iOS, Windows (any Bluetooth-enabled device) |
| Available Colors | Black, White, Blue |
| Certification | CE, RoHS |
Figure 3: Battery Life Overview.
4. Setup Guide
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case.
- Connect the 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).
- The indicator light on the charging case will show charging status. Once fully charged (approx. 1.5 hours), the indicator light will change or turn off.
The charging case has a 300mAh battery, providing approximately 20 hours of total play time with the earbuds (5 hours per earbud charge).
4.2 Pairing with Your Device
The Monster XKT02 earbuds use Bluetooth 5.1 for a stable connection up to 10 meters.
Figure 4: Bluetooth 5.1 Connectivity.
- Open the charging case. The earbuds will automatically enter pairing mode (indicator lights on earbuds will flash).
- On your device (smartphone, tablet, computer), go to Bluetooth settings.
- Search for "Monster XKT02" in the list of available devices and select it to connect.
- Once connected, you will hear a confirmation tone, and the earbud indicator lights will stop flashing.
The earbuds are compatible with Android, iOS, and Windows systems, and any device with Bluetooth functionality.
Figure 5: Device Compatibility.
5. Operating Instructions
5.1 Basic Functions (Touch Controls)
The Monster XKT02 earbuds feature touch controls for various functions. Specific touch gestures may vary slightly; refer to the quick start guide for precise commands if available. Common functions include:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold either earbud.
- Activate Voice Assistant: Triple tap on either earbud.
- Volume Control: The earbuds support volume control, typically via touch gestures (e.g., press and hold left for volume down, right for volume up, or multiple taps).
- Active Noise Cancellation (ANC): Toggle ANC mode by pressing and holding for a specific duration (e.g., 2 seconds) on one earbud.
5.2 TWS Master-Slave Free Switching
The earbuds support TWS (True Wireless Stereo) master-slave free switching, meaning either earbud can be used independently. You can pick up either the left or right earbud and listen to audio without interruption.
Figure 6: TWS Master-Slave Free Switching.
5.3 Audio Quality and Features
Experience HIFI Surround Sound with HD decoding sound quality. The metal moving coil unit delivers strong bass impact and clear, distortion-free audio across mid-high frequencies.
Figure 7: HIFI Surround Sound.
Figure 8: Metal Moving Coil Unit.
5.4 Gaming Mode
For an immersive gaming experience, the earbuds provide audiometric identification and stereo surround sound, allowing you to pinpoint in-game sounds like gunshots and footsteps.
Figure 9: Immersive Gaming Experience.
5.5 Binaural HD Calling
The Monster XKT02 supports Binaural HD calling, ensuring clear communication. The silicone ear caps help to effectively block ambient noise during calls.
Figure 10: Binaural HD Calling.
6. Maintenance and Care
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Tips: Remove and clean the silicone ear tips periodically with water and mild soap, then dry thoroughly before reattaching.
- Charging Port: Ensure the Type-C charging port is free from dust and debris.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Water Resistance: The earbuds are waterproof, but avoid prolonged exposure to water or submersion. Dry them completely if they get wet before placing them back in the charging case.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| No sound or low volume |
|
| One earbud not working |
|
| Charging case not charging |
|
8. User Tips
- Water Resistance: The earbuds are waterproof, making them suitable for workouts or light rain. However, avoid swimming or showering with them.
- Active Noise Cancelling: Utilize the Active Noise Cancelling feature in noisy environments to enhance your listening experience.
- Gaming: The HIFI surround sound and audiometric identification features are particularly beneficial for an immersive gaming experience.
- Compatibility: These earbuds are highly compatible with most Bluetooth-enabled devices, including Android, iOS, and Windows systems.
- Battery Life: Remember that the earbuds provide about 5 hours of playback on a single charge, with the charging case extending this to approximately 20 hours. Keep the case charged for extended use.
- Comfort: Experiment with the different sizes of silicone ear tips to find the most comfortable and secure fit for optimal sound quality and noise isolation.
Figure 11: Ergonomic Comfort.
9. Warranty and Support
For any issues, questions, or support needs regarding your Monster XKT02 TWS Wireless Earbuds, please contact the seller or manufacturer's customer service. Keep your proof of purchase for warranty claims.
The manufacturer strives to provide high-quality products and will carefully check products before shipment. If you receive a defective item, please provide details, videos, or photos to the seller for assistance.
