MONSTER Airmars XKT20 True Wireless Bluetooth Headphones Instruction Manual

June 13, 2024
Monster

MONSTER Airmars XKT20 True Wireless Bluetooth Headphones Instruction Manual
MONSTER Airmars XKT20 True Wireless Bluetooth
Headphones

Product parameters

  • Bluetooth version : V5.3
  • Transmission distance : 10m
  • Driver diameter: $13mm
  • Driver impedance: 320±15%
  • Sensitivity: 96±3.0dB
  • Frequency response range: 20Hz-20kHz
  • Battery capacity (charging case): 300mAh 3.7v
  • Battery capacity (Headphone): 30mAh 3.7V
  • Charging time (charging case): ≈1.5 hours
  • Music playtime (headphone): ≈4 hours
  • Music playtime with charging case : ≈18 hour

Packing list

  • *Headphone 2
    **

  • *Charging Case 1
    **

  • *Type-C Charging Cable 1
    **

  • *Instructions Manual 1

**

Product Schematic Description

  • **Headphone


  • **Charging case

**

Charge the charging case

Connect the charging case to the 5V power adapter with Type-C charging cable.
Charge the charging case
Rated input : 5V 30mA(Headphone)
Rated input: 5V 300mA (charging case)

Indicator guide
Mode Describe Sound prompt
Power On The ice blue light of the headset flashes 3 times Power on
Power Off The orange indicator of the headset is on for 15 and off Power off
Pairing The headphone’s ice blue and orange lights flash alternately Pairing
Connected Headphone light off Connected
“Disconnected” The headphone’s ice blue and orange lights flash alternately

Disconnected
Low Battery| Headphone orange light flashing fast| Battery low
Headphones placed in charging case| The orange light of the headset keeps on|


Charging case low power| The charging case display displays 0% in a circle until the display is off|
Charging case charging| The percentage in the circle of the charging case display increases to 100%|

Charging case fully charged| The charging box display screen turns off after displaying 100%| _____

Product operating instructions

  1. Power on
    Method 1 : Open the charging box cover and the headphones will automatically turn on.
    Method 2 : Press and hold the function touch button for 3 Seconds to turn on the headset.

  2. Power off
    Method 1 : Put the earphones back in the charging caseand close the charging case cover and turn off the earphones.
    Method 2 : After disconnected from the bluetooth device for 3 minutes.

  3. Pairing
    Step 1 : Open the charging box cover, and the headphones will automatically turn on and pair;
    Step 2 : Search and click for “Monster Airmars XKT20” on the Bluetooth list of the smart device, and when connection is successful, “connected” will be heard.

  • Headphones will try reconnecting to the device within 3 minutes when connection is lost.
    Product operating instructions

Note:

  • Fully charge the headphones and power off before an intended not-in-use period.
  • Unplug the charging cable after charging.
Operation
  • Normal
    Normal Operation

  • Music playback
    Music playback

  • Phone
    Phone

  • Music/Game/Video mode switching: Device connected
    Music/Game/Video mode switching
    Music/Game/Video mode switching
    Music/Game/Video mode switching

Restore Factory settings

Method 1 : Any earbud disconnect with the Bluetooth Device when turn on, click the MFB 5 times to clear the previous Pairing information and turn off.
Method 2 : When the lid is open, hold down the button on the back of the earphone charging case for 55 to restore the earphone to factory settings.

Precautions

  1. After the charging box is opened, the headphones automatically turn on, pair, and connect; Put the headphones into the charging box, close the cover, charge the headphones, and turn them off.
  2. Charging every 15 days will extend battery life when not in use often. Cleaning off dirt on  thecharging contacts by cotton swabs with alcohol will maintain a good Contact for charging.
  3. Keep battery (battery pack) away from inflammables or excessive heat such as direct  sunlight.Donot disassemble, impact extrusion or put into the fire.If severe Swelling occurs, do not continue to use. Do not expose to high temperatures. Do not use after soaking water
  4. Intermittent is normal during play back for wireless products due to environmental factors, device brand, users’ behavior, etc.

Warnings

  1. Do not use headphones at high volume for an extended period of time.
  2. Keep the headphones away from dust and water.
  3. Do not disassemble the headphones and accessories, otherwise warranty will be voided.
  4. Keep headphones away from any impact or vibration.
  5. Do not use any chemical solvents or cleaning agent on the headphones.
Name of the Parts Hazardous Substances
Pb Hg
Housing O
Loudspeakers O
PCBA X
Accessories X

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.

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  againstHarmful 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  harmfulinterference 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
  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-QSMXKT20

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance O cm between the radiator and your body.

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.

Warranty Service

Dear user, this warranty card is the proof of your future warranty application, please cooperate with the seller to fill it out and keep it for future use!

User Information

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Product information

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Product barcode / Serial number/Batch number:|

Vendor information

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Sales date:| | Invoice number:|
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Documents / Resources

| MONSTER Airmars XKT20 True Wireless Bluetooth Headphones [pdf] Instruction Manual
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