The Plantronics DSP-400 Digitally Enhanced USB Foldable Stereo Headset is a high-quality gaming headset designed for immersive gaming experiences. Featuring a comfortable headband design and ear-pad style earpieces, this headset provides a snug and secure fit for extended gaming sessions. With its foldable design, users can easily store the headset when not in use. The headset also includes volume control, allowing for quick and easy adjustments during gameplay. The boom microphone ensures clear communication with teammates, while the stereo sound delivers rich and vibrant audio for a truly immersive gaming experience.These are used and were working but untested so sold as is. Missing foam cover over microphone and foam an ear pieces crumbling. The USB cable outer rubber is cracked and missing in places exposing the outer cable shielding. Sold as is parts only with no returns accepted. See pictures for detailed condition.