The Cyber CYB4XLR/F with 4-pin XLR is Eartec's lightweight headset accessory. Weighing only 1/2 of an ounce these specialty headsets can be worn comfortably for an entire work shift. The Cyber features a slender back band that is malleable and can be easily adjusted to provide a luxurious unisex fit. They are widely used in the Church Production, restaurant, and healthcare industries, or wherever discreet voice communications is required. Cyber headsets for existing wired systems include noise cancelling microphones and a 4 ft cable.