Introduction
Thank you for choosing the MONSTER XKT26 Wireless Bluetooth Earphones. These TWS (True Wireless Stereo) earbuds are designed to provide a high-fidelity audio experience with advanced features like Active Noise Cancellation (ANC), Bluetooth 5.4 connectivity for low-latency gaming, and an ergonomic design for comfortable wear during various activities. This manual will guide you through the setup, operation, and maintenance of your new earphones.
Image: MONSTER XKT26 Wireless Bluetooth Earphones and Charging Case, highlighting ANC, Hifi Sound Quality, Bluetooth 5.4, and In-ear design.
Package Contents
Please check the package for the following items:
- Headphones (2)
- Charging Case (1)
- Type-C Charging Cable (1)
- Instruction Manual (1)
Specifications
The MONSTER XKT26 earphones feature the following technical specifications:
| Feature | Specification |
|---|---|
| Product Number | Monster Airmars XKT26 |
| Bluetooth Version | V5.4 |
| Transmission Distance | ≥10m |
| Driver Diameter | Φ13mm |
| Driver Impedance | 32 Ω±15% |
| Sensitivity | 104±3dB (Overall machine sensitivity: 115dB±3dB) |
| Frequency Response | 20Hz-20KHz |
| Battery Capacity (Charging Case) | 300mAh 3.7V |
| Battery Capacity (Headphone) | 40mAh 3.7V |
| Charging Time (Charging Case) | Approximately 2 hours |
| Music Playtime (Headphone) | Approximately 6 hours |
| Music Playtime with Charging Case | Approximately 24 hours |
| Material | ABS, TPU |
| Max Output | 10mW (Maximum power: 5mW*2) |
| Number Of Drivers | 2 |
| Charging Method | Charging case (Type-C port) |
| Magnet Type | Other |
| Impedance Range | up to 32 Ω |
| Codecs | AAC |
| With Microphone | Yes |
| Is Wireless | Yes |
| Support APP | No |
| Waterproof | Yes |
| Line Length | 0m |
| Function | For Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office, For Study |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes |
| Control Button | No (Touch controls) |
| Vocalism Principle | Dynamic |
| Wireless Type | Bluetooth |
| Connectors | Type c |
| Communication | Wireless |
| Style | In-ear headphones |
| Certification | CE, RoHS |
| Origin | Mainland China |
Image: Detailed headphone parameters including Bluetooth version, speaker unit, charging port, frequency response, and battery capacity.
Setup and First Use
1. Charging the Earphones and Case
Before first use, ensure both the earphones and the charging case are fully charged.
- Connect the charging case to a 5V power adapter using the provided Type-C charging cable.
- Indicator Guide for Charging Case:
- Low Power: Ice blue indicator of the charging case blinks.
- Charging: Ice blue indicator of the charging case blinks.
- Fully Charged: Ice blue indicator light of the charging case is bright.
- Tip: When the cover of the charging box is closed, if the indicator light of the charging box flashes Ice-blue, please charge the charging box.
- Note: Unplug the charging cable after charging.
Image: Visual representation of the earphones and charging case, emphasizing 24-hour battery life with the charging compartment.
2. Power On/Off
- Power On:
- Open the top cover of the charging case; the headset will turn on automatically.
- Alternatively, long press the MFB (Multi-Function Button) of the left/right headset for about 3 seconds to power on.
- Power Off:
- Place the earphones back into the charging case and close the cover; the earphones will automatically shut down.
- The device automatically shuts down after 3 minutes of disconnection from the Bluetooth device.
3. Pairing with a Device
Follow these steps to pair your earphones with your smartphone or other Bluetooth-enabled device:
- Step One: Open the top cover of the charging case. The headset will turn on automatically, and the ice blue and red indicator lights on the earphones will flash alternately, indicating "Pairing" mode.
- Step Two: Open the Bluetooth list on your smart device (phone, tablet, etc.), search for "Monster Airmars XKT26" and select it to pair.
- Once connected successfully, you will hear a "Connected" tone, and the headphone LED indicator will turn off.
Image: Illustration of opening the charging case for automatic connection and the upgraded Bluetooth 5.4 chip.
4. Automatic Reconnection
After initial pairing, the earphones will automatically try to reconnect to the last paired device when powered on. If the connection is lost, the earphones will attempt to reconnect within 3 minutes.
Image: Depiction of single or dual earbud use with independent connection, reducing delays.
Operating Instructions
The MONSTER XKT26 earphones feature touch controls for various functions. The MFB refers to the Multi-Function Button (touch sensor) on each earbud.
Music Playback
- Pause/Play: Double click Left/Right MFB.
- Last Song: Three hits (triple click) left MFB.
- Next Song: Three hits (triple click) right MFB.
Phone Calls
- Answer Call: Double click the left/right MFB.
- Reject Call: Long press left/right MFB for 2 seconds.
- Hang Up Call: Double click the left/right MFB.
Mode Switching
The earphones support different modes for optimized audio experience:
- Game Mode: Long press the right MFB for 2 seconds to enter Game Mode. This mode provides low-latency audio for gaming.
- ANC Mode (Active Noise Cancellation): Long press the right MFB for 2 seconds to enter ANC mode. This mode blocks external noise.
- Music Mode: Long press the right MFB for 2 seconds to enter Music mode. This is the standard audio mode.
- Transparency Mode: This mode allows you to hear your surroundings without removing the headphones. (Activated by cycling through modes with the right MFB long press).
Image: Earbuds and charging case, illustrating dual-mode intelligent noise reduction for quiet enjoyment.
Image: Detailed explanation of ANC Noise Reduction Mode (blocking external noise) and Transparency Mode (listening to outside voices).
Image: Visualizing synchronized audio and video for low-latency gaming, and the switch between game and music modes.
Voice Assistant
- Activate Voice Assistant: Press and hold left MFB for 2 seconds.
Volume Control
- Volume Up: Click right MFB.
- Volume Down: Click left MFB.
Maintenance
Proper care and maintenance will extend the lifespan of your MONSTER XKT26 earphones.
- Cleaning: Regularly clean your earphones. For the charging contacts, use cotton swabs with alcohol to ensure smooth charging and avoid poor contact.
- Battery Care: If not used for a long time, it is recommended to charge the earphones and case once every 15 days to extend battery life.
- Storage: Store the earphones in a cool, dry place. Avoid placing them in high-temperature environments.
- General Handling: Do not disassemble, knock, squeeze, or throw the product into fire. If there is serious swelling of the battery, discontinue use immediately. Do not use after soaking in water.
Troubleshooting
If you encounter any issues with your earphones, please refer to the following common solutions:
- Connectivity Issues: If earphones fail to connect or frequently disconnect, ensure they are fully charged and within the 10m transmission distance of your device. Try re-pairing them by following the "Pairing with a Device" steps.
- Brief Sound Delay: Due to the wireless connection mode, brief, slight sound delays may occur during music playback, especially in environments with interference. This is considered normal.
- Low Battery: The red indicator on the headset will blink when the battery is low. Charge the earphones and case as soon as possible.
- Restore Factory Settings: If you experience persistent issues, you can restore the earphones to factory settings. When the headphone is powered on and not connected to any Bluetooth device, click the MFB button 5 times to clear the pairing record, then power off the headphone.
User Tips
Here are some tips to enhance your experience with the MONSTER XKT26 earphones:
- Optimal Fit: The ergonomic design is intended for comfort. Experiment with different ear tip sizes (if provided, though not explicitly listed in package contents, it's a common accessory) to find the best fit for sound quality and noise isolation.
- Mode Awareness: Remember to switch between Game Mode, Music Mode, ANC Mode, and Transparency Mode using the right MFB long press to suit your environment and activity.
- Compatibility: These earphones are fully compatible with Android, iOS, Windows, and HarmonyOS devices, ensuring broad usability.
- Independent Use: Both earbuds can be used independently, offering flexibility for calls or listening with one earbud while the other charges.
Image: A woman wearing the earbuds, illustrating the comfortable and ergonomic design.
Image: Demonstrating full compatibility with iOS, Android, WIN, and HarmonyOS systems.
Safety Warnings
Please read and adhere to the following safety warnings to prevent injury or damage to the product:
- Do not use headphones at high volume for an extended period of time to prevent hearing damage.
- Keep the headphones away from dust and water. While waterproof, excessive exposure or submersion is not recommended.
- Do not disassemble the headphones and accessories. Disassembly will void the warranty.
- Keep headphones away from any impact or vibration.
- Do not use any chemical solvents or cleaning agents on the headphones.
- The battery (battery pack or battery combination) shall not be exposed to lighting, baking, or similar overheating environments.
- Do not disassemble, knock, squeeze, or throw the battery into fire. If there is serious swelling, do not continue to use.
Warranty and Support
Warranty Service
This product comes with a warranty. Please ensure your warranty card is filled out by the seller and kept for future reference. It serves as proof for any future warranty applications.
The warranty card typically includes fields for:
- User Info: User name, Contact number, Email, Postal code, Mailing address.
- Product Information: Product name, Product number, Product barcode/Serial number/Batch number.
- Vendor Information: Name, Address, Contact number, Postal code, Sales date, Invoice number, Remark.
Environmental Friendly Use Period (EFUP)
This product has an EFUP of 10 years. This period indicates that the hazardous substances within the electronic and electrical components will not leak or mutate, ensuring that their use will not result in severe environmental pollution, bodily injury, or damage to assets.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and radiates radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
FCC ID: 2A8PV-QSMXKT26
Additional Resources
A detailed user manual in PDF format is available for download. You can find it at the official product support page or by searching for "MONSTER XKT26 User Manual PDF".
For further assistance, please contact your retailer or MONSTER customer support.
