(, making it compatible with a wide range of devices. X) for enhanced performance. Multiple Device Connectivity: The BT 5.4 adapter supports USB 2.0/3.0 interface and allows simultaneous connections to multiple devices, enabling seamless multitasking with up to 7 connected devices.
eBay
USB Bluetooth 5.4 Audio Transmitter Receiver MIC Wireless Adapter 3.5mm AUX/RCA for TV PC Headphone Home Stereo Car HIFI Music
Aliexpress UK
USB Bluetooth-compatible 5.0 Adapter Wireless Audio Dongle Receiver Transmitter for PC Mouse Keyboard Headphone Computer Laptop. 1 X USB Bluetooth-compatible Adapter. Application: for Windows system computer, for Win8/10 system does not need to install the driver, plug and play.
eBay
Bluetooth 5.4 Audio Transmitter Receiver 3.5MM AUX Hifi Stereo Music Wireless Adapter With Mic For Car Airplane TV PC Headphone
Aliexpress UK
(, making it compatible with a wide range of devices. X) for enhanced performance. Multiple Device Connectivity: The BT 5.4 adapter supports USB 2.0/3.0 interface and allows simultaneous connections to multiple devices, enabling seamless multitasking with up to 7 connected devices.
eBay
Balance Audio Cable Male Female Headphone Conversion Cable Line Adapter For NW‑ZX507 MP3 Music Headphone Cable
Aliexpress UK
Wide Protocol Support: The BT 5.4 dongle supports various protocols including compatible with HFP/compatible with HSP (hands-free/headset), compatible with A2DP/compatible with AVRCP (stereo music), compatible with HID/compatible with HOGP (keyboard/mouse), and compatible with ACC, making it compatible for Android smartphones and more.
eBay
Balance Cable 2.5mm Male to 3.5mm Female Headphone Adapter Cable 8 Core No-Oxygen Copper Silver-plated Connector Audio Cable
Aliexpress UK
(, making it compatible with a wide range of devices. X) for enhanced performance. Multiple Device Connectivity: The BT 5.4 adapter supports USB 2.0/3.0 interface and allows simultaneous connections to multiple devices, enabling seamless multitasking with up to 7 connected devices.
eBay
Upgraded Bluetooth 5.3 Audio Transmitter Receiver RCA 3.5mm AUX Jack USB Dongle Music Wireless Adapter For Car PC TV Headphones
Aliexpress UK
Wide Protocol Support: The BT 5.4 dongle supports various protocols including compatible with HFP/compatible with HSP (hands-free/headset), compatible with A2DP/compatible with AVRCP (stereo music), compatible with HID/compatible with HOGP (keyboard/mouse), and compatible with ACC, making it compatible for Android smartphones and more.
eBay
USB Bluetooth 5.4 Audio Transmitter Receiver MIC Wireless Adapter 3.5mm AUX/RCA for TV PC Headphone Home Stereo Car HIFI Music
Aliexpress UK
【Music Teaching Keyboard】 This piano keyboard is easy to operate and very suitable for beginners to practice. Press the power on/ off button and the keyboard will work. Very suitable for use in family and travel.
eBay
Bluetooth 5.0 Audio Transmitter Receiver 3.5mm AUX Jack RCA USB Dongle Stereo Wireless Adapter for TV Car Kit Speaker Headphone
Aliexpress UK
【Music Teaching Keyboard】 This piano keyboard is easy to operate and very suitable for beginners to practice. Press the power on/ off button and the keyboard will work. Very suitable for use in family and travel.
eBay
Bluetooth 5.0 Receiver Transmitter 3.5mm Aux Jack Stereo Handsfree Audio Music Wireless Adapter With Mic For Car PC TV Headphone
Aliexpress UK