This Ultralite Pro16-SM Full-Duplex True Wireless Single-Ear Headset with Battery from Eartec can link up to 16 users in a full-duplex system without using a base station or Hub. Use it to replace a damaged unit or to expand your number of headsets. Designed to support two channels of hands-free intercom, you can set up separate groups among your users to communicate privately or, with the touch of a button, include everyone on the system in the chat.
With over half a mile range (line of sight) and active frequency hopping to help prevent interference, these headsets are a boon to anyone working in crowded areas without a wired infrastructure to plug into. Eartec's auto-mute microphone silences the signal simply when the boom is set in the "up" position. The headset features a fortified mic assembly with internal metal construction and stainless attachment hardware. The deluxe ear pad is extra wide, soft, and weather resistant for all-day comfort in the field.