Shenzhen GT82 Wireless Audio Adapter Transmitter and Receiver User Manual

Please fully charge the product before first use. Plug the
provided USB C charging cable into the charging port, then connect
the other end to a 5V rated USB adapter or PC USB port. The battery
icon on the display will flash during charging and stop flashing
when fully charged.

Using the Adapter as a Transmitter (TX Mode)

Power on the device and switch to TX mode.

To play/pause, press the multi-function button once.
To connect to the next device, press the multi-function button
twice quickly.

To adjust volume down, press and hold the volume down button
for a few seconds.
To adjust volume up, press and hold the volume up button for a
few seconds.

Using the Adapter as a Receiver (RX Mode)

Connect the adapter to the speaker using an audio cable.
Switch to RX mode and power on the device.

Search for “GT” on your Wireless device and connect after
successful pairing.
To play/pause or control calls, follow the corresponding button
operations as described in the manual.

Frequently Asked Questions (FAQ)

What should I do if pairing fails?

If pairing fails, confirm that the device to be paired is not
connected to other devices. Try pressing the pairing button
multiple times. If it fails repeatedly, restart the adapter and
Wireless headset or speaker and repeat the pairing steps.

How do I play music from a TF card?

To play music from a TF card, insert the card into the TF card
slot on the side of the adapter. The screen will display “TF,” and
music will start playing automatically.

“`

View Fullscreen

Wireless Audio Adapter
Transmitter & Receiver
Model:GT

Packing list

.Wireless receiver&transmitter pcs

.Type-C charging cable

pcs

..mm audio cable

pcs

.User manual

pcs

Product Overview

TF Card-slot Volue Down/Previous Track .mm Audio MIC LED Display

Ambient Lighting Volue Up/Next Track USB-C Power Supply Multi-function button Mode switch

Operating Instruction
Charge the device: Please fully charge the product before first use.Plug the provided USB C charging cable into the charging port, then connect the other end to a V rated USB adapter (your phone charger or similar should work) or PC USB port. A fashing Battery Icon on the display that charging is in progress; and stop flashing when fully charged.
Get it ready for playing:
TX (Transmitter mode) .Connect the adapter to the computer, TV or other device you need to use with the audio cable,Turn the switch on the side to TX .Power on,when display “TX” and flash continuously, and the adapter is in transmitting mode at this time. .Turn on your Wireless headphones or Wireless speakers to make sure they are in Wireless pairing mode. Wait for the adapter to automatically pair with the Wireless headset or Wireless speaker. After successful pairing, the “TX” display stops flashing and stays on, and then you can play music on your computer or TV, and the sound will be transmitted to the Wireless headset or Wireless speaker.

Button

Function TX mode Power on/Power off Play/Pause Connect next device Volume down Volume up

Operation toggle up Press and hold for s Short press once Quickly press twice Press and hold for s Press and hold for s

Notice if pairing fails, please confirm that the device to be paired is not occupied by other devices, and you can try pressing it a few more times. If it fails multiple times, please restart the adapter and Wireless headset or Wireless speaker and repeat the above steps.

RX(Receiver mode) .Connect the adapter to the speaker with an audio cable,Turn the switch on the side to RX .power on, The display will show “RX” and flash. At this time, the adapter is in receiving mode. .Turn on Wireless, search for “GT” and connect. After successful pairing, “RX” on the display stops flashing and stays on,and then you can play music .

Button

Function

RX mode

Power on/Power off

Play/Pause

Take a call

End a call

Reject a call

Recall last incoming/outgoing call

Volume down

Previous track

Volume up

Next track

Operation toggle down Press and hold for s Short press once Short press once Press once Press and hold for s Quickly press twice Press and hold for s Short press once Press and hold for s Short press once

Note: If the Wireless connection fails, follow these steps: Make sure that the adapter and mobile phone are not connected to other Wireless devices; if it fails multiple times, please restart the adapter.

Play music from TF card drive Plug TF card drive into the TF card solt on the side,The screen shows TF,adapter will start playing automatically.

Power on/Power off Play/Pause
Volume down Previous track
Volume up Next track

Press and hold for s Short press once
Press and hold for s Short press once
Press and hold for s Short press once

Switch playback mode In RX receiving mode: Quickly press three the ” ” button to switch between TF card/Wireless modes. In TX transmitting mode:Quickly press three the ” ” button to switch between TF card/AUX modes.
Battery Level and charging .Battery level: It will show status on the screen .low battery prompt: the battery icon flashes, indicating that the battery power is less than %,please charge in time.

Automatic shutdown and forced restart The adapter will automatically shut down after minutes if there is no Wireless connection or other playback operations.
Specifications
Wireless Protocol: AVRCP, ADP, HFP Output: .mm Audio Charging Port: USB-C Input voltage/current:DCV/Ma Support TF card capacityG Support TF card formatMP,FLAC,WMA,WAV,APE Frequency Range:.GHz-.GHz Frequency Response:Hz-kHz SNR:>dB Codecs:SBC Battery: Lithium Polymer Battery Battery Capacity: mAh .V(.Wh) Charging Limited Voltage:.V Charging Time: About Hours Runtime: TX Mode:About Hours
RX Mode:About Hours Transmission Distance: m/ft (No Blocking)

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.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: 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. FCC Radiation Exposure statement The device has been evaluatec to meel general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Documents / Resources

Shenzhen GT82 Wireless Audio Adapter Transmitter and Receiver [pdf] User Manual
2BBT8-GT82, 2BBT8GT82, GT82 Wireless Audio Adapter Transmitter and Receiver, GT82, Wireless Audio Adapter Transmitter and Receiver, Audio Adapter Transmitter and Receiver, Adapter Transmitter and Receiver, Transmitter and Receiver, Transmitter, Receiver

References

User Manual

Shenzhen GT82 Wireless Audio Adapter Transmitter and Receiver User Manual

GT82 Wireless Audio Adapter Transmitter and Receiver

Product Information

Specifications

Product Usage Instructions

Charging the Device