MONSTER Airmars XKT21 Wireless Gaming Headphones User Guide

June 12, 2024
Monster

MONSTER Airmars XKT21 Wireless Gaming Headphones

MONSTER Airmars XKT21 Wireless Gaming Headphones

Basic Information

Produ ct Name Bluetooth Wireless Headphones
Model No Monster Airmars XKT21
Type Clip -on type
Bluetooth VS.3
Bluetooth Profile AVRCP/ A2DP/ AVCTP/ AVDTP/H FP/HSP/SPP
Bluetooth distance ≥  om
Frequency 20kHz
Speaker size ø 10mm
Sensitivity ≤ 8 4dBm
Earbuds Battery 60mAh
Charging Case Battery 400mAh
Playing Time Earbuds: 3.SH With Charging case : 22H
Type-c Input DC SV __ 300mA
Speaker size 8Ω±15%
Earbuds Charging Time 1.SH
Case Charging Time 1.SH
Net weight 45G

Changing

Changing

Power On/Power Off

Power On/Power Off

Power on
Take out earbuds from charging case and then long touch 2 seconds

Power off
Put into charging case Long touch 5 seconds Turn off the device after 5 mins without connecting the earbuds

Bluetooth Pairing

Bluetooth Pairing

PAIRING

  1. take out earbuds from charging case
  2. Turn on your mobile phone’s Bluetooth and search for the pairing name
  3. Select “Monster Airmars XKT21” and connect to it
  4. After Pairing successfully, earbuds play prompt voice “connect”.

Wearing Method

Wearing Method

Operational approach

Operational approach

Operation

| Left/Right
---|---
Power On/Power Off|

Long press 2S/Long Press 5S

Play/ Pause

| Double Click
Previous/Next|

Triple-click

V+/V-

| Click
Answer/Hang up|

Double Click

Reject

| On Call: Long press 2S
Siri Voice Assistant|

Long Press 1.5S

LED light

Earbuds Indicator Light

Power on| Blue light 1 second
Power off| Red  light 2 second
Pairing| Main earbuds:  Flashing red and blue; Vice Earbuds: Light off
Connected| Light off
Charging| Blue light on
Charge Over| Blue Light off
Charging Case Indicator Light
Charging| Red light flash
Charge Over| Red light on
Earbuds Charging| Battery >10%: White light on Battery <10%: White light flash
Earbuds Charing over| Light off

Attentions

  • Please store and use this product in normal temperature environment;
  • Do not expose the product to rain or wet environment;
  • Do not throw, to avoid product damage caused by falling;
  • Do not disassemble, repair and transform the product;
  • Do not use chemical solvent to wipe the product;
  • Do not discard or put in high temperature (temperature above 60 degrees) and fire, so as not to cause danger.

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-QSMXKT21

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