Turned any Wired Earphones, Headphones, Wired Speakers into Wireless Ones! Feature Bluetooth 4.1 + EDR allows Full-speed transmission and Low power consumption. The simplest hands-free solution for calls and music.
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Stereo P47 Headset 5.0 Bluetooth Headset Folding Series Wireless Outdoor SportsHeadset for iPhone Samsung PC Game Accessories
Aliexpress UK
【Transmitter and Receiver】 This Bluetooth aux adapter features dual modes, functioning as an audio transmitter (TX mode) to convert non-Bluetooth devices such as TVs, PCs, computers, MP3/MP4 players, and switch into Bluetooth transmitters via a 3.5mm jack input port.
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AirMax P9 Wireless Bluetooth Headset Overhead Style Stereo Sound Expandable For Mobile Phones Non-Waterproof Gaming Headset
Aliexpress UK
The CSR 4.0 USB Bluetooth Adapter allows you to easily connect Bluetooth devices like headsets to your PC or laptop. With a sleek silver design and compact size of 2.5 cm, this adapter is perfect for those looking to add Bluetooth connectivity to their Windows 10 or earlier systems. The USB port ensures reliable and fast data transfer, while the Bluetooth v4.0 standard ensures compatibility with a wide range of devices.
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Wireless Game Audio Headphone Adapter Receiver for PS5 PS4 Game Console PC Headset Blue tooth 5.0 Audio Transmitter
Aliexpress UK
Stereo Transmitter Bluetooth-Compatible 5.2 Transmitter Receiver Wireless AUX 2RCA TF for TV/Computer/Projector/Headset/Car. It is also driver free, plug and play, supports TF card playback, and must be powered through USB ports (such as power adapters, PCs, etc.) during use.
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For Xbox ONE Stereo Headset Adapter Audio Mic Headphone Converter Adjust Audio Balance Controller 3.5mm Audio Jack for Xbox ONE
Aliexpress UK
Turned any Wired Earphones, Headphones, Wired Speakers into Wireless Ones! Feature Bluetooth 4.1 + EDR allows Full-speed transmission and Low power consumption. The simplest hands-free solution for calls and music.
eBay
Aviation headset adapter for GA dual plug Sound line extension only, with cable connecting MP3/3.5mm mobilephone(only for listen
Aliexpress UK
Connector 1: USB A, connector 2: 1mm jack.
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For Sony Playstation 4 PS4 Game Controller PSVR PS4 VR 3.5mm Mini Handle Audio headset adapter Micphone Earphone Voice Control
Aliexpress UK
[2-in-1 Bluetooth Transmitter Receiver]: Not only a Bluetooth receiver, but also a Bluetooth transmitter. It can convert your wired device into a Bluetooth device, in receive mode, the wired device can play music from the Bluetooth device; in transmit mode, the Bluetooth device can receive audio from the wired device.
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Walkie Talkie Hands-Free Bluetooth Adapter K/M Plug Modle Type Bluetooth BT Module For Vimoto V6 V8 S V9S HB-6A HB-6B HB-780D
Aliexpress UK
EPOS | Sennheiser Adapt 360 Headset. The EPOS Adapt 360 headset is optimized for UC and Certified for Microsoft Teams. USB-A Wireless Dongle for PC Connection. BTD 800 USB Bluetooth Dongle. Enjoy over-the-ear design and ergonomic ear pads that add noise dampening and long-lasting comfort at work or on your commute.
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8BitDo USB Wireless Bluetooth Adapter 2 Receiver for Nintendo Switch 2 PS1 Mini Windows for PS4 PS5 Xbox Series X/S Handle
Aliexpress UK