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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USB Bluetooth 5.4 5.3 Adapter Wireless Dongle Adapters for PC Wireless Mouse Keyboard Music Audio
Aliexpress UK
The chip integrates a low-power MCU, RF transceiver, baseband, modem, USB, UART, PCM / I2S, SARADC, low-power flexible and powerful Bluetooth application. 1 ×Bluetooth adapter. Compatible with Bluetooth 2.1, 3.0, 4.0, 4.1, 4.2, and 5.0 specifications.
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Grwibeou Wireless USB Bluetooth 5.0 Audio Transmitter Receiver 3in1 Adapter For TV PC Car USB Dongle
Aliexpress UK
★ Fully compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0 specifications. ★ Support system: Windows 7 / win8 / 8.1 / win10 / win11 (win8 / 10/11 system drive free). ★USB2.0 interface is more universal, super mini body and portable.
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USB Bluetooth 5.0 Receiver Transmitter AUX USB 3.5mm Jack Wireless Audio Stereo Adapter for TV PC
Aliexpress UK
([Multi-device connection] - The Bluetooth adapter allows your PC to connect up to 5 Bluetooth devices simultaneously. [Compatibility] - Support Windows 11 / 10 / 8.1 / 7. Not compatible with Mac OS, Windows RT and Linux), compatible with Bluetooth V5.2/5.1/5.0/4.0/3.0 / 2.1 / 2.0 / 1.1.
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Trackball Wireless Rechargeable Mouse Bluetooth 2.4G USB Ergonomic Mice for Computer PC Android
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The Bluetooth USB adapter adds Bluetooth connectivity to your PC, enabling wireless communication with a wide variety of Bluetooth devices. The adapter is drastically smaller than other USB adapters and can be left in the USB port of your computer.
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2 In 1 USB Bluetooth Adapter 5.0 Transmiter Bluetooth for Computer TV Laptop Speaker Headset Adapter
Aliexpress UK
Bluetooth version: 5.3. Interface type: USB.
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UGREEN Bluetooth Transmitter Audio Adapter For Airpods PC Computer PS4 Pro Nintendo Switch USB
Aliexpress UK
1x Mini USB Bt 5.0 Dongle CSR V5.0 Bluetooth receiver. ✔️ The chip integrates a low-power MCU, RF transceiver, baseband, modem, USB, UART, PCM / I2S, SARADC, low-power flexible and powerful Bluetooth application.
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3 Modes USB Adapter External Sound Card Bluetooth Multimedia PC Speaker With Computer Audio Volume
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4K HDMI Virtual Display Adapter Dummy Plug HDR Virtual Monitor EDID Emulator Headless Ghost Display Adapter 4k@60Hz 1080@120Hz USD 0.29-0.49 /piece. AX900 USB WiFi 6 Adapter Bluetooth 5.4 Wireless Adapter 2in1 Dongle Dual Band 2.4G&5G Network Wireless Receiver For PC Win10/11 USD 2.89-3.49 /piece.
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USB Bluetooth 5.4 5.3 Adapter Wireless Dongle Receiver Transmitter Support Computer Laptop for PC
Aliexpress UK