The SENNHEISER's HMD26 II 600-X3K1 on-ear stereo broadcast headset with 3-Pin XLR & TRS connectors has twin 3-pin XLR and TRS connectors and noise-reducing earpads for usage in noisy broadcast conditions. This audio monitoring headset with gooseneck dynamic hypercardioid microphone is adjustable for appropriate alignment and can be worn on either the left or right side. Sennheiser's ActiveGard switchable technology protects your hearing by preventing loudness peaks above 105dB. The headset's cord is 3 feet long and straight.