Hassle-free Bluetooth for your computer.
The BTD 600 Bluetooth dongle is the easy way to connect Sennheiser headphones to a PC or Mac for maximum performance. You pair it and forget it.
Bluetooth® 5.2 and aptX audio codecs transmit high-definition music, clear calls, and perfectly synced videos.
With call and music control via the headphones, it’s easy to get the best performance your headphones can offer.