TRIBIT QuietPlus 78 Headphones featured

TRIBIT QuietPlus 78 Headphones User Manual


TRIBIT QuietPlus 78 Headphones User Manual

TRIBIT QuietPlus 78 Headphones

Package Contents

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Product Diagram

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Turn on / off

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  1. To power on the headphones, press and hold the MFB button for 2 seconds. The LED indicator will flash white for 2 seconds.
  2. To power off, press and hold the MFB button for 5 seconds. The LED indicator will flash red for 2 seconds and then go off.

Bluetooth Connection

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  1. Press and hold the MFB button for 5 seconds until the LED indicator flashes white. A moment later, the headphones will automatically enter pairing mode, with the LED flashing red and white alternately.
  2. Activate the Bluetooth function on your Bluetooth-enabled device. Select the Tribit QuietPlus 78 from the list of Bluetooth devices found by your device and connect.

Simultaneous Connection with Two Devices

  1. Follow the instructions in the “Pairing” section to pair the headphones with Device A.
  2. Once paired, disable the Bluetooth function on Device A.
  3. Follow the instructions in the “Pairing” section to pair the headphones with Device B.
  4. Once paired with Device B, reactivate Bluetooth function on Device A and select “Tribit QuietPlus 78” in the list of paired devices.
  5. You can now make and receive calls from either of the two paired devices.

Noise Cancellation

The Noise Cancellation Function can reduce the unwanted noise to provide you with a clearer, more lifelike audio effect. You can choose your noise cancelling mode based on your listening preference and environment.
Noise Cancellation Function under ANC mode (with headphones on): When the headphone is on, press the ANC button once to enter the ANC LOW mode; press the ANC button again to enter the ANC HIGH mode; press the ANC button the third time to enter the pass through mode; press the ANC button the fourth time to turn off the ANC —the button function cycles in this way.

Operation of Buttons

Volume upShort press the “+” button
down Volume Short press the “-” button
Next trackPress and hold the “+” button for 2 seconds
Previous trackPress and hold the “-” button for 2 seconds
Play / PausePress the MFB button once
Answer / End the callPress the MFB button once
Reject the callKeep the MFB button pressed for seconds
Redial the last called numberPress the “+” and “-” buttons simultaneously for 1 second
Activate SiriPress the MFB button twice

Clear the pairing list

Press and hold the “+” button and “-” button simultaneously for 3 seconds in the pairing state to clear the pairing list, then the head- phones will enter pairing state automatically.-

Voice Prompt

Power onPower on
Power offPower off
Successful pairingConnection Successful

Charging the Headphones

Connect the USB cable to the USB port on the headphone, and a 5V power outlet (power adapter is not included). The indicator light will glow red to indicate charging. When the headphones are fully charged (within 3 hours), the indicator light will change from red to white.

Customer Service

The headphones have a full 18-month warranty against manufacturing defects starting from the purchase date. For FAQs and more information, please email to

FCC Statement

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This equipment hos been tested and found to comply with the limits for a Closes B digital device, pursuant to Port 15 of the FCC Rules. These limits ore 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 con 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 on 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.



TRIBIT QuietPlus 78 Headphones user manual

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