3 in 1 Transmitter Receiver: The USB Bluetooth 5.0 audio transmitter receiver can transmit audio from non-Bluetooth audio sources (TV, PC, MP3, CD player or book reader, etc.) to Bluetooth headsets and speakers.
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Baseus USB Bluetooth Adapter Bluetooth 5.1 Music Audio Receiver Transmitter For PC Speaker Laptop Wireless Mouse USB Transmitter
Aliexpress UK
3 in 1 Transmitter Receiver: The USB Bluetooth 5.0 audio transmitter receiver can transmit audio from non-Bluetooth audio sources (TV, PC, MP3, CD player or book reader, etc.) to Bluetooth headsets and speakers.
eBay
Bluetooth Receiver Transmitter 5.4 Adapter USB Bluetooth Dongle Transmitter for PC Windows 11/10 Mouse Keyboard Audio Receiver
Aliexpress UK
4 in 1, Support Bluetooth reception (RX) and Bluetooth transmission (TX), FM transmission, TF card playback, function 4 in 1. 1x Bluetooth Transmitter Receive(Black Color). TF card songs can all be played in both receiving and transmitting modes.
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Essager Bluetooth Car Audio Cable 5.0 Transmitter Wireless Receiver Car AUX 3.5mm Jack Adapter Bluetooth Adapter Audio Cable
Aliexpress UK
【Transmitter Only】 We are focusing on Bluetooth transmitter for TV / PC, here it is, B06TX. 【No Lag for Watching TV】 Upgrade non-Bluetooth TV to pair Bluetooth headphones without disturbing others. aptX Low Latency technology ensure no lip-sync delay.
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Baseus Bluetooth Car Audio Cable 5.0 Transmitter Wireless Receiver Car AUX 3.5mm Jack Adapter Bluetooth Adapter Audio Cable
Aliexpress UK
The included Bluetooth Transmitter installs in your TV's USB slot. By connecting to the TV's "headphones output" or Left, Right Audio stereo output with the included cables you can enjoy enjoy the TV's sound through the included wireless headphones or other earbuds or wireless speaker.
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Bluetooth 6.0 Audio Receiver Transmitter LC3 One to Many 3.5mm Jack Auracast LE Audio Bluetooth Adapter for Church Tour Guide
Aliexpress UK
3 in 1 Transmitter Receiver: The USB Bluetooth 5.0 audio transmitter receiver can transmit audio from non-Bluetooth audio sources (TV, PC, MP3, CD player or book reader, etc.) to Bluetooth headsets and speakers.
eBay
2 In 1 Wireless Bluetooth Audio Receiver Adapter 3.5mm Car Audio Aux Dedicated Transmitter for Handsfree Call Car Audio Music
Aliexpress UK
1: USB is directly plugged into the USB interface of the computer when the sound card is used, the blue light flashes, turn on the Bluetooth headset or Bluetooth speaker, enter the pairing state, the Bluetooth transmitter will automatically search for the connection, and the blue light will stay on after the connection is successful.
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Bluetooth-Compatible 5.0 Audio Aux Adapter 2 in 1 Audio Transmitter 3.5mm Jack Aux Dongle for Handsfree Call for Car Audio Music
Aliexpress UK
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eBay
Bluetooth-Compatible 5.0 Audio Aux Adapter 2 in 1 Audio Transmitter 3.5mm Jack Aux Dongle for Handsfree Call for Car Audio Music
Aliexpress UK