Monster Airmars XKT08 BLUETOOTH WIRELESS HEADPHONES
INSTRUCTIONS MANUAL
Product Parameters
| Transmission distance | ≥ 10m |
| Driver diameter | Φ13mm |
| Driver impedance | 32Ω±15% |
| Sensitivity | 109±3dB |
| Frequency response | 20Hz-20kHz |
| Battery capacity (charging case) | 3.7V 300mAh |
| Battery capacity (Headphone) | 3.7V 33mAh |
| Charging time (charging case) | ≈1.5 hours |
| Music playtime (headphone) | ≈5 hours |
| Music playtime with charging case | ≈24 hours |
Product Schematic Description
Indicator light
Multi-function button (MFB)
Microphone pickup hole
Charging the charging case: Connect the charging case to a 5V power adapter with a Type-C charging cable.
Product Operating Instructions
1. Power on
Method 1: Take out the headphones from the charging box; they will turn on automatically.
Method 2: Long press MFB for 3 seconds.
2. Power off
Method 1: Place the headphone/s into the charging case and close the cover.
Method 2: After disconnecting from the Bluetooth device for 3 minutes.
Operation
- Voice assistant: Press the left MFB for 2 seconds.
- Volume +: Click the right MFB.
- Volume -: Click the left MFB.
- Pause/Play: Double click Left/Right MFB.
- Last song: Triple click the left MFB.
- Next song: Triple click the right MFB.
- Answer call: Double click the left/right MFB.
- Reject call: Press left/right MFB for 2 seconds.
- Hang up call: Double click the left/right MFB.
- Game/music switching: Press the right MFB for 2 seconds to enter game mode.
Pairing
Method 1:
Take out the headphones from the charging case; they will start pairing automatically.
Method 2:
Search for and click "Monster Airmars XKT08" on the Bluetooth list of your smart device. When the connection is successful, you will hear "Connected".
Note: Headphones will try to reconnect to the device within 3 minutes when the connection is lost.
Indicator Guide
| Mode | Description | Voice prompt | Headphone indicator |
|---|---|---|---|
| Power On | "Power on" | Ice blue indicator flashes for 1 second | |
| Power off | "Power off" | Headphone red indicator flashes 3 times | |
| Pairing | "Pairing" | The earphone flashes red and blue alternately | |
| Connected | "Connected" | Headphone indicator off | |
| Disconnected | "Disconnected" | The earphone flashes red and blue alternately | |
| Low Battery | "Low Battery" |
Charging Case Indicator
| Charging case | Battery compartment | Charging case indicator |
|---|---|---|
| Charging case | Ice blue indicator flashes (low power) | |
| Charging case | Red Indicator flashes (charging) | |
| Charging case | Red Indicator lights up (fully charged) |
Note:
- Fully charge the headphones and power off before an intended not-in-use period.
- Unplug the charging cable after charging.
- If either headphone is not connected to the Bluetooth device when turned on, click the MFB 5 times to clear the previous pairing information and turn off.
Restore factory settings
If either headphone is not connected to the Bluetooth device when turned on, click the MFB 5 times to clear the previous pairing information and turn off.
Precautions
- Charging every 15 days will extend battery life when not in use often. Cleaning off dirt on the charging contacts by cotton swabs with alcohol will maintain good contact for charging.
- Keep the battery (battery pack) away from inflammables or excessive heat such as direct sunlight.
- Intermittent connection is normal during playback for wireless products due to environmental factors, device brand, users' behavior, etc.
Warnings
- Do not use headphones at high volume for an extended period of time.
- Keep the headphones away from dust and water.
- Do not disassemble the headphones and accessories, otherwise, the warranty will be voided.
- Keep headphones away from any impact or vibration.
- Do not use any chemical solvents or cleaning agents on the headphones.
Warranty Service
Dear user, this warranty card is the proof of your future warranty application. Please fill it out and keep it for future use!
User information
User name:
Contact number:
Mailing address:
Postal code:
Email:
Product information
Product name:
Product number:
Product barcode/Serial number/Batch number:
Vendor information
Name:
Address:
Contact number:
Postal code:
Sales date:
Invoice number:
Hazardous Substances
| Name of the Parts | Pb | Hg | Cd | Cr(VI) | PBB | PBDE |
|---|---|---|---|---|---|---|
| Housing | O | O | O | O | O | O |
| Loudspeakers | O | O | O | O | O | O |
| PCBA | X | O | O | O | O | O |
| Accessories | X | O | O | O | O | O |
Remark:
This table is compiled according to SJ/T 11364.
O: Indicates that this hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in GB/T 26572.
X: Indicates that this hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in GB/T 26572.
10 Environment Friendly Use Period (EFUP)
This logo refers to the period (10 years) during which the hazardous substances in electronic and electrical products will not leak or mutate so that the use of these [substances] will not result in any severe environmental pollution, any bodily injury or damage to any 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 can radiate 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: (1) This device may not cause harmful interference, and (2) 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-QSMXKT08
Certificate of Approval
Product No:
Production Time:
QC: PASS
