INCLUDES: Cyber Acoustics AC-104ENC Headset with 8 ft. cable (2.5 feet of cable from controller to USB plug and 5.5 feet of cable from controller to headset), Reusable Storage Bag, and User Guide. Includes 1 year warranty. Our US based customer service team is here to help. Contact us through . Comfortable and lightweight design – Adjustable headband and small earcup provide a universal, comfortable fit. Ambidextrous microphone boom designed to be worn with the microphone on the left or right side. Easy to clean leatherette earpad is double-stitched for durability. Tethered USB Audio Controller – In-line controller includes convenient audio controls for easy volume control and mic mute with LED indicator. Works with all video conferencing platforms - Compatible with all video conferencing and chat application platforms, including Microsoft Teams, Skype for Business, Zoom, Slack, and Google Meet, the AC-104ENC was designed for the most demanding environments. Perfect for call centers, K-12 classrooms, and work from home environments. Easy to use USB plug-and-play mono headset. High-quality sound for calls and music – Environmental Noise Cancelation (ENC) uses two microphones and an advanced algorithm to minimize noise for excellent and clear voice pickup, so you are clearly heard by colleagues and friends. Boom mic placement optimized for the voice pickup and to ensure breathing is not captured.