Comparably lightweight at 4.6 oz, the Telex PH-88 is a single sided intercom headset with a dynamic, noise cancelling boom microphone, and a padded adjustable headband. The semi-rigid gooseneck microphone boom is fully adjustable and easily positioned, and the earpiece features a moleskin covering for a comfortable and secure fit. The headset cable connector is a 4-pin XLR Female type.