The Stratus 30 headset offers comfort, durability and performance at a very affordable price. Designed as an entry-level ANR headset, the Stratus 30 combines superior ANR protection, a noise-canceling electret microphone, and fully adjustable boom to ensure clear communications. When comfort is critical Comfort features include Telex's patented ComfortCam™ technology that allows you to quickly and easily control the tension of the ear cups for clamp-free flying. Comfort is enhanced by its low profile headband that provides even distribution of weight on the head without pressure points and detented sliders that adjust the headband for a custom fit.