SpeechWare FLEXYMIKE-DUAL-CARDIOD Lightweight Unidirectional Headband Microphone with Extendable Headband, Flexible Gooseneck and 3.5mm connection Lightweight stainless steel (about 20 g./0.7 oz.) professional headset microphone for professional Speech recognition and Voice applications Easy wear on headband style with injected rubber protectors over both ears for maximum working comfort Extremely flexible gooseneck boom for best positioning of consistent microphone capsule