Introduction
Welcome to the Monster XKT30 Wireless Bluetooth Headset user manual. This guide provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. The Monster XKT30 features Bluetooth V5.4, a comfortable ear clip design, dual-mode functionality, bass enhancement, and panoramic surround sound for an immersive audio experience.
Package Contents
Please check the box for the following items:
- Monster XKT30 Earbuds (Left and Right)
- Charging Case
- USB Type-C Charging Cable
- User Manual

Image: Monster XKT30 Earbuds and Charging Cases (Black and Cream)
Video: Unboxing and product overview of Monster XKT30 earbuds.
Specifications

Image: Parameter information table for Monster XKT30
| Feature | Specification |
|---|---|
| Model | Monster Airmars XKT30 |
| Product Name | True wireless Bluetooth headphones |
| Bluetooth Version | 5.4 |
| Speaker Unit | 13.6mm |
| Wearing Method | Ear clip design |
| Bluetooth Transmission Distance | About 10M |
| Headphone Battery Capacity | 30mAh |
| Charging Compartment Capacity | 300mAh |
| Charging Compartment Charging Time | About 1.5 hours |
| Comprehensive Playback Time | About 16 hours (with charging case) |
| Material | PVC |
| Number Of Drivers | 2 |
| Impedance Range | up to 32 Ω |
| Frequency Response Range | 20 - 20000Hz |
| Features | With microphone, Volume Control |
| Communication | True wireless |
| Connectors | Type C |
| Style | Ear Hook |
| Certification | CE |
| Origin | Mainland China |
Setup
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 a power source. The charging case has a capacity of 300mAh, and each earbud has a 30mAh battery. A full charge for the charging compartment takes approximately 1.5 hours, providing a comprehensive playback time of about 16 hours with the case.
2. Pairing with Your Device
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings.
- Search for available devices and select "Monster XKT30" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
The Monster XKT30 utilizes a high-end Bluetooth 5.4 chip for fast and stable connections with low latency.

Image: Bluetooth 5.4 chip and performance improvements
Operating Instructions
Touch Controls
The Monster XKT30 earbuds feature sensitive touch controls on both the left and right earbuds for convenient handling of music and calls. The touch location is typically on the outer surface of the earbud.

Image: Touch control diagram for Monster XKT30 earbuds
- 1 Touch (Left/Right Ear): Volume up/down
- 2 Touches (Left/Right Ear): Play/pause music, Answer/hang up phone call
- 3 Touches (Left/Right Ear): Previous song/next song
- Press and Hold for 2 Seconds: Activate voice assistant/switch modes
Audio Features
- Directional Sound Transmission: Enjoy precise audio with sound wave beam propagation.
- 360° Panoramic Surround Sound: Experience immersive sound effects with surging bass and transparent treble.
- Bass Enhancement: Equipped with a precision acoustic structure cavity for richer sound layering.
- Smart Call Noise Reduction: HD call processing effectively filters noisy environments for clear communication.
- Dual Mode: Supports audio and video synchronization with amazingly low latency, ideal for gaming and media consumption.
Maintenance
To ensure the longevity and optimal performance of your Monster XKT30 earbuds, follow these maintenance guidelines:
- Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust, moisture, and physical damage.
- Charging: Use only the provided Type-C charging cable. Avoid overcharging or exposing the device to extreme temperatures during charging.
- Water Resistance: The earbuds are not waterproof. Avoid exposure to water, sweat, or high humidity.
Troubleshooting
If you encounter any issues with your Monster XKT30 earbuds, try the following solutions:
- No Sound/Poor Sound Quality:
- Ensure the earbuds are fully charged.
- Check if the earbuds are properly paired with your device. Try re-pairing if necessary.
- Adjust the volume on both your device and the earbuds.
- Clean any debris from the speaker grilles.
- Earbuds Not Charging:
- Ensure the charging cable is securely connected to both the case and the power source.
- Check if the charging contacts on the earbuds and inside the case are clean and free of obstruction.
- Try a different charging cable or power adapter.
- Earbuds Not Pairing:
- Make sure Bluetooth is enabled on your device.
- Ensure the earbuds are out of the charging case and in pairing mode.
- Turn off Bluetooth on other nearby devices that might interfere.
- Try resetting the earbuds (refer to the manual for specific reset instructions if available, otherwise place them back in the case and take them out again).
- Intermittent Connection:
- Ensure your device is within the 10-meter Bluetooth transmission range.
- Avoid physical obstructions between your device and the earbuds.
- Minimize interference from other wireless devices.
User Tips
- Comfortable Fit: The ergonomic U-shaped ear clip design is intended for a secure and comfortable fit. Experiment with the positioning to find the most comfortable and stable placement for extended wear.
- Gaming and Video: Take advantage of the dual-mode audio and video synchronization with low latency for an enhanced gaming or video-watching experience.
- Clear Calls: The smart call noise reduction feature helps ensure clear conversations even in noisy environments. Position the microphone correctly for optimal voice pickup.
- Battery Management: To maximize battery life, always place the earbuds back into the charging case when not in use. The case provides multiple charges on the go.
Warranty and Support
Your Monster XKT30 Wireless Bluetooth Headset comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, product inquiries, or warranty claims, please contact the retailer or the official Monster support channels.





