Sennheiser BTD 600 Bluetooth® Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, High-Quality Sound - Listen to Music, Make Calls, and Watch Videos
 
High-quality sound: Bluetooth® 5.2 and the latest aptX audio codecs for high-definition music, clear calls, and perfectly synced videos.
Plug-and-play: Easy-to-use USB dongle makes it super simple to connect Bluetooth headphones to your PC or Mac.
Low latency: Keep audio and video in sync for a seamless entertainment experience and essential calls.
Headphone controls: Use the controls on your headphones for media and calls.
Continued connection: The BTD 600 stays paired, so you can plug it into another device and continue using your headphones.
USB-A or USB-C: A convenient USB-C adapter attaches to the USB-A dongle so you can connect to either type of port.