TOUYINGER Wireless HDMI Transmitter and Receiver, Portable HDMI Wireless Extender 1080P Wireless HDMI Display Adapter Kit for Streaming Video & Audio to Monitor from Laptop/PC/TV Box/Projector. 【PLUG AND PLAY & TWO MODES】 The wireless HDMI kit is very easy to set up, just plug the HDMI and USB cables into the source and target devices, require no WiFi, Bluetooth or APP.
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2 in 1 Wireless BT 5.0 Receiver Transmitter Adapter 3.5mm Jack For Car Music Audio Aux A2dp Headphone Reciever Handsfree
Aliexpress UK
Simply connect the transmitter to a set top box, gaming console, or other HDMI output device and connect the receiver to any HD display. 【Highly Compatible】 HDMI interface is highly compatible and can be convertible to other interfaces.
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KN319 Bluetooth 4.2 Transmitter Receiver 2 in 1 Stereo Audio Receiver Converter Wireless Adapter With RCA 3.5MM AUX For Car
Aliexpress UK
Wireless HDMI Transmitter and Receiver, Upgrade Type-C 3.1 Port Wireless Hdmi Plug & Play Portable 2.4G/5G for Streaming Video and Audio to HDTV/Projector/Monitor from Martphone/Tablet/Laptop. Mirroring Extension, Application Liberty : The new wireless HDMI transmitter and receiver support screen mirroring function and laptop screen extension function, synchronous display and one screen dual-use privacy operation can be free to choose, the operation space is more extensive.
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Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 Wireless Receiver 3.5mm Audio Adapter for Handsfree Call for Car Audio Music
Aliexpress UK
This HDMI extender built-in wireless transmission protocol,it can wireless transmit HD audio and video signal. TX=Transmitter,RX=Receiver. HDMI video and audio transmission via built-in wireless transmission protocol,no need wifi or internet.
eBay
Bluetooth 5.0 Receiver Transmitter 2 in 1 C28 Wireless Adapter 3.5mm Jack For Car Music Audio Receiver Aux Headphone Handsfree
Aliexpress UK
Three new accessories：USB Type-C to HDMI Adapter (MAX support 4K )/ MINI HDMI Adapter +Micro Adapter (MAX support 8K ). In short, you can understand that this is a 50M HDMI cable. The maximum resolution is 1080P/60Hz.
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B6 Bluetooth-Compatible Transmitter Receiver Wireless Audio Adapter For PC TV Headphone Car With 3.5mm AUX Music Receiver Sender
Aliexpress UK
This wireless HDMI transmitter and receiver can be used with an HDMI distributor (not included). Then wait for automatic pairing and mirroring will go well. (The transmitter and the receiver are twinned in the factory).
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Bluetooth Receiver 5.3 Adapter Hands-Free Car Kits AUX Audio 3.5mm Jack Music Wireless Receiver for Car BT Transmitter
Aliexpress UK
【Plug & Play】Plug-and-Play: Simply connect the transmitter (TX) to the HDMI port of your PC/laptop and the receiver (RX) to the HDMI port of your HDTV/projector/monitor. Free yourself from HDMI cables between devices and TVs.
eBay
Bluetooth 5.0 3.5mm Jack Wireless Receiver Transmitter Adapter For Car Music Audio Aux A2dp Headphone Reciever Handsfree
Aliexpress UK
HDMI Wireless Transmitter & Receiver. 1 Transmitter. Function: point-to-point wireless transmission. Wireless frequency: 5.8G. 1 Receiver. Cable length: about 60CM. Delay: about 100ms.
eBay
2 in 1 Wireless Bluetooth 5.0 Receiver Transmitter Adapter 3.5mm Jack For Car Music Audio Aux A2dp Headphone Reciever Handsfree
Aliexpress UK