The DC 8632 Pro Audio ultra lightweight headset weighs just 8 ounces with advanced comfort and technology features. Provides crisp, clear communication and excellent sound quality. Ideal for broadcast and studio pro audio applications.Comes wired with 4-pin XLR female connector with conductors to cut off and replace connector with 5-pin XLR stereoPassive electronic design for low- to moderate-noise environmentsM-2H noise-canceling microphone ensures superior transmit clarityFull flex boom assembly rotates for precise left- or right-side microphone placementOutlast technology head pad senses and absorbs excess heat buildup from the top of the head to eliminate 'hot spots' and provide cool comfortLeatherette ear seals with slow-recovery memory foam, coupled with an extremely lightweight and rest-on-ear headset design, affords countless hours of superior comfortLightweight, yet rugged alloy headband/suspension system and swivel hinge stirrups create a fully adjustable platform for personalized fit with minimal clamping pressure