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.
eBay
Bluetooth 5.0 Audio Receiver U Disk RCA 3.5mm 3.5 AUX USB Jack Stereo Music Wireless Adapter Mic For Car Kit Speaker Amplifier
Aliexpress UK
It is compatible with the latest 802.11ac Wi-Fi technology, ensuring faster transmission speeds and more stable connections, significantly reducing signal delay.
eBay
Essager Bluetooth 5.3 USB Fast Charger 3.5mm AUX Adapter PD35W 30W Car Fast Charger for iPhone 16 15 Pro Huawei Xiaomi Samsung
Aliexpress UK
Slim and user friendly design. Open "My Computer". "My bluetooth device" should appear after successful installation. Insert bluetooth dongle to computer. 1x USB Bluetooth Dongle. Supports: FOR Windows 98/98/SE/2000/XP/Vista, FOR Windows 7, FOR Windows 8, FOR Windows 10.
eBay
Bluetooth 5.4 Receiver Transmitter Support USB U-Disk Play Wireless Adapter AUX 3.5mm Coaxial Optical Fiber For Car Kit Speaker
Aliexpress UK
🚗【CarPlay Wireless Adapter】Easily convert wired Carplay to wireless Carplay without complex operations. You can continue to use full Carplay functionality and keep original car operation. No more tangled cables.
eBay
Car Bluetooth 5.3 FM Transmitter USB PD Dual Type C Cable Fast Charge Car Charger Adapter Handsfree Call Car Radio FM Modulator
Aliexpress UK
USB Bluetooth 5.3 Adapter Wireless Bluetooth 5.1 Dongle Adapter for PC Laptop Wireless Speaker Audio Receiver USB Transmitter. The USB bluetooth adapter can only be plugged into your desktop or laptop computer, and cannot be used on other devices such as a car.
eBay
Bluetooth 5.4 FM Transmitter 4in1 Retractable Car Charger PD Type C USB Fast Charging with Retractable Cable Car Charger Adapter
Aliexpress UK
Upgrade your PC or laptop with seamless wireless connectivity using the TP-Link UB4A Nano Bluetooth 4.0 USB Adapter. UB4A turns Non-Bluetooth PC or laptop into Bluetooth-capable. Just connect your Bluetooth devices to your computer and enjoy it with ease.
eBay
Bluetooth 5.4 Audio Receiver ENC Wireless Broadcast Adapter One with Multiple Audio System Clip-on Design AAC/aptX-AD/LC3 USB
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
2 IN 1 Bluetooth 5.3 Transmitter Receiver 3.5mm AUX RCA USB U-Disk Stereo Music Wireless Audio Adapter For TV PC Car Kit Speaker
Aliexpress UK
The 2-in-1 product combines dual band wireless network card (WiFi receiver) and Bluetooth adapter (Bluetooth receiver) functions, providing dual adapter functionality for desktop and laptop computers without WiFi or Bluetooth reception;.
eBay
Digital To Analog 192kHz DAC Converter Wireless Bluetooth 5.0 With Headphone Optical Coaxial Amp 3.5mm Support USB Audio Adapter
Aliexpress UK