Eartec Ul3S Ultralite Hd 3 Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up To 1000Ft Range, U.S. Company

Includes: 1 Ulsm Single-Ear Main Headset, 2 Ulsr Single-Ear Remote Headsets, 3 Rechargeable Lithium Batteries, 10 Bay Multi-Port Charger And A Softside Carrying Case. | Hands-Free Full Duplex: Wireless Headsets Operate On 1.9 Ghz Frequency To Avoid Interference With Other Devices; Allows For Simultaneous Communication For 3 Users. System Expandable For Up To 5 Users. | Exceptional Performance: Up To 1,000 Ft Los Wireless Range; Up To 6 Hours Of Talk Time On A Single Charge; Pivoting Microphone Allows For The Headsets To Be Worn On Either Left Or Right Side. | Great Clarity: Noise-Cancelling Microphone That Automatically Mutes When Pivoted Upwards; High-Quality Voice Communication Even In High-Noise Environments. | Perfect For: Video Production, Stage Production, Boat Operators, Drone Operators, Construction Sites, Rvs, Utvs And More!