Price: (as of – Details) High-fidelity wireless headphones let you connect to almost any device, including computers. But you may have to first activate Bluetooth® or configure settings on your PC or Mac, which can be a hassle. Sennheiser’s audio experts have developed the BTD 600 Bluetooth® Dongle, which perfectly pairs with all our Bluetooth®… Continue reading Sennheiser Consumer Audio BTD 600 Bluetooth® Dongle –