3 in 1 Transceiver: The USB Bluetooth 5.0 audio transceiver can transmit audio from non-Bluetooth audio sources (TV, PC, MP3, CD player or book reader, etc.) to Bluetooth headsets and speakers. You can easily switch between transmitter and receiver modes at the touch of a button.
eBay
P47 Wireless Bluetooth Headphone With Microphone Foldable Headsets Bass HiFi Sound Music Stereo Earphone For Smartphones TV Game
Aliexpress UK
In Transmitter mode, turn a non-Bluetooth TV, PC, CD player, for iPod, MP3 / MP4 into Bluetooth transmitter. Simply connect this bluetooth audio receiver to your line-in or auxiliary input on your speakers, pair it to your Bluetooth enabled device, and enjoy the wireless music revolution.
eBay
PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
Stable connection and subwoofer mode: With Bluetooth 5.0, the Bluetooth stereo receiver provides a more stable connection without lag or lag. The 3D button is designed for bass-heavy mode, providing powerful and heavy music in addition to crystal clear sound.
eBay
HIFI 3D Stereo Speakers Colorful LED Heavy Light AUX USB Wired Wireless Bluetooth Audio Home Theater Surround Sound Bar TV
Aliexpress UK
2>>>Supports NFC 3in1 USB Bluetooth 5.0 Audio Transmitter Receiver Adapter For TV PC Car AUX F5K6. 2-in-1 Wireless Bluetooth 5.0 Transmitter Receiver Adapter Audio 3.5mm Jack Aux. 3 in 1 Bluetooth 5.0 Audio Transmitter Receiver AUX USB Wireless Music Adapter.
eBay
ULTIMEA 200w 4.1ch TV Sound bar Heimkino Soundsystem Bluetooth-Lautsprecher Soundbar Subwoofer support optische Aux HDMI Speaker
Aliexpress UK
It also can automatically connects to your previously paired devices when you turn it on. 3 in 1 Bluetooth Transmitter Receiver - ① TX Mode: transmit audio from TV or PC to Bluetooth headphones. ② RX Mode: stream audio from your phone to wired speaker or other HiFi system.
eBay
FM Soundbar TV Bluetooth Speakers HDMI/AUX/BT/OPT Connections Soundbars with 2-in-1 Detachable Home Cinema Shengba Sound System
Aliexpress UK
In Transmitter mode, turn a non-Bluetooth TV, PC, CD player, for iPod, MP3 / MP4 into Bluetooth transmitter. Simply connect this bluetooth audio receiver to your line-in or auxiliary input on your speakers, pair it to your Bluetooth enabled device, and enjoy the wireless music revolution.
eBay
TV Soundbar Stereo 2-in-1 Detachable Bluetooth Speaker FM Radio Column Sound Bar Speaker Split 2 Speakers for Stand or Flat
Aliexpress UK
Bluetooth 5.3 stable transmission, the new upgrade Bluetooth 5.3 chip, more stable multi-data transmission, wireless coverage; Bluetooth 5.3. AUX output mode: support devices with 3.5mm (aux) audio interface.
eBay
Home theater, Bluetooth speakers, USB powered wired and wireless audio panels, TV, PC, laptop, 3D audio gaming system
Aliexpress UK
The 2-IN-1 Bluetooth adapter for receiving and transmitting wireless audio. Simply toggle the "TX" and "RX" keys on your device to enable Bluetooth reception or transmission. Connect the transmitter directly to your TV and transmit audio from your favorite program or sporting event to your Bluetooth headphones.
eBay
PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK