Perfect for adding wireless audio transmission and hands-free calling to devices like TVs or car stereos with a micro USB power source. Model : Bluetooth Audio Transmitter Board (Manhattan-179614 or Manhattan-179621).
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USB Volume Control Knob Metal Audio Volume Controller USB Cable One Key Mute Volume Control for Computer Laptop
Aliexpress UK
A:If the VOL20’s blue light is solid instead of flashing, it's connected to another device. Delete the VOL20 from any previously paired devices, then try connecting again from your computer. Q: Which devices are compatible with the VOL20?.
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MINI ZK-502M Bluetooth Amplifier Board 50W+50W Stereo Audio AMP AUX USB Volume Control For Home Theater Speakers
Aliexpress UK
The built-in microphone ensures clear communication and improves audio quality.
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Bluetooth 5.0 Decoder Board MP3 Player 20W Amplifier Car Audio Player Speakers 6.5mm Microphone FM Radio TF USB Volume Control
Aliexpress UK
The Dell USB Soundbar is simplicity itself. No extra software. No power cord. No batteries. Just plug into an available USB port and enjoy the rich stereo sound. Until you hear it, you'll hardly notice it's there.
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PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control / USB Power
Aliexpress UK
【Driver Free】: The audio adjuster supports for Win10/8/7, it can start working after plugging it into the computer. 1Pc USB to USB C Cable. It's just take you 1 minute. We'd like to settle any problem in a friendly manner.
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Whizzer DA1 Portable DAC USB C Amplifier, Mini USB C Dongle with Mic Volume Control for Headphones Smart Phones Earphones
Aliexpress UK
Compatibility: for Windows XP/7/8/10/, for Linux/Vista/Size: 2.4x2.4x1in/6.07x6.07x2.53cm.
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PAM8403 Digital Audio Amplifier Board 5V Power Amplifier Board 3W*2 With Volume Control USB Power
Aliexpress UK
Mode: button to switch dual mode. 1 x USB cable. Line length: 1.87m/7.2ft. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control USB Power
Aliexpress UK
Interface: Micro USB. 1 x Data Line. If you are satisfied with our service, pls. Compatible: For XP 7 8 10 for Vista for Android4.5 Or Higher for OS X 8.6 Or Higher. Wide compatibility, it is suitbale for for for OS X systems, and more widely used.
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Type-C in-Ear Headphone Bass Stereo Volume Control Mic USB C Wired Earbuds for Galaxy S24 S23 S22 S21 S20 A53 A54 Flip 5 Fold 4
Aliexpress UK