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Koss Headphone Bluetooth BT540
- Wireless Bluetooth Sound with AptX integrated electronics for enhanced acoustical clarity
- On-Board Control to change volume, tracks, and answer calls
- Soft Memory Foam Cushions create the perfect seal and long lasting comfort
- On Board Microphone
- Koss PLX40 Dynamic Element precisely tuned to feature crisp highs, robust mids and smooth lows for the ultimate personal listening experience
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device