Bluetooth version: Bluetooth 5.3. Basic functions: Bluetooth receiving/U disk playing. Bluetooth adapter 1. Interface type: AUX/ optical fiber/RCA/U disk. RCA audio cable 1. 3.5mm audio cable 1. Digital display on the screen, clearly visible.
eBay
2.4G/5G Wireless WiFi Display TV Dongle Receiver HDMI Adapter 4K Display Dongle Mirascreen TV Stick for For Android IOS to TV
Aliexpress UK
1 5.0 Bluetooth receiver transmitter. Function: three in one audio receiver transmitter. Insert one end of the 3.5MM audio cable into the AUX connector of the adapter, and the other end into the audio output hole of the TV, projector, tablet, MP3, CD player and other devices or the RCA audio signal output hole of the TV;.
eBay
Mini HDTV 2.1 Connector Cable Adapter 8K 60HZ Degree Right Male to Female Converter HDTV Cable Extension For TV Laptop Monito PC
Aliexpress UK
1, a plug to open the wireless bluetooth: plug and play, insert the bluetooth adapter, provide bluetooth connectivity for the old computer, enjoy wireless audio playback;. Supported devices: Bluetooth headset, Bluetooth speaker, Bluetooth mouse and keyboard, etc.
eBay
Mini VGA to HDMI-compatible Converter VGA2HDMI Video Box Audio Adapter HDTV 1080P For Notebook PC HD TV Projector TV Portable
Aliexpress UK
1: The USB connects directly to the USB interface of the computer when the sound card is used, the blue light flashes, turns on the Bluetooth headset or the Bluetooth speaker, enters the pairing status, the Bluetooth transmitter automatically searches for the connection, and the blue light will remain on after the connection is correct.
eBay
Mini HDTV Adapter Micro HDTV Connector Cable 3 In1 1M 1.5 Meters HD High Quality Compatible Suitable For PS3 HDTV DVD XBOX
Aliexpress UK
RX-TX-10 is a 2 in 1 BT Transmitter & Receiver. As a BT Audio Transmitter, it can be connected to the audio devices without BT function via the included 3.5mm Audio Plug, changing these audio devices into BT-enabled audio devices, and making it work with BT-enabled Headset and Speaker.
eBay
XBOX to HDTV-compatible HD Converter Digital Video Audio Adapter HDTV Projector TV Monitor Converter for XBOX 480P 720P 1080P
Aliexpress UK
【NFC One-Tap Pairing】Built-in NFC chip allows instant connection by tapping your phone/tablet to the receiver (no manual setup). Item Type: NFC Desktop Bluetooth Receiver. Function: Support NFC support connecting two Bluetooth devices.
eBay
Gold Plated 3.5mm Stereo to 2-RCA Male to Female Red+White Adapter Splitter Adapter Dual RCA Adapter for TV
Aliexpress UK
Function: Audio receiver transmitter three in one. Transmitter mode: red LED light on. 1 AUX audio cable. Insert one end of the 3.5mm audio cable into the AUX interface of the adapter, and the other end into the audio input interface of the playback device (such as headphones, speakers, cars, etc.), or plug the 3.5mm audio cable of other playback devices into the audio port of the device.
eBay
USB 3.0 to HDMI Adapter Converter USB Adapter Cable 1080P HDTV Projector Multi Display Adapter Free Driver for PC Laptop Desktop
Aliexpress UK
Whether you're streaming music from your smartphone, watching TV late at night, or gaming with friends, our versatile adapter ensures seamless audio transmission and reception. 1.2 IN 1 Audio Adapter:This adapter functions as both a receiver and a transmitter, allowing you to effortlessly switch between transmitting audio from your TV, PC, or other devices to your Bluetooth headphones or speakers, and receiving audio from your smartphone or tablet to play through your wired speaker.
eBay
HDMI TO AV Converter RCA Ports Adapter Cable Adapter For HD TV BOXHDMI To AV Audio Adapter HD Converter Red White Yellow
Aliexpress UK