KOSS 193540 SB42 Full-Size Communication Over-Ear Headset with Detachable Boom Microphone (USB Plug)

8ft cord with integrated boom microphone (with separate audio/voice plugs); Detachable cord design with dual-choice entry, allowing the user to choose which earcup to connect to for optimum adaptability; Once the cord is attached, the opposite side becomes an output, allowing pass-through listening or daisy chaining for extended monitoring; Freq resp: 20Hz-20,000kHz; Clear Voice Technology (CVT); D-profile earcup; Closed earpads seal comfortably around ears to block outside noise & keep music from leaking out; Folds flat for storage or transportation; Covered under the KOSS(R) Stereophones Limited Lifetime Warranty; USB plug;