The EARTEC Co. has introduced XTreme wireless for professional crews that need instantaneous, hands-free voice contact. These hard-hat compatible headsets feature a compact transceiver built inside the ear cups, eliminating wires and belt packs. Each complete XTreme intercom includes one main headset that relays the digital signals generated by up to eight remotes. The headsets link automatically without a HUB, which makes them easy to operate, reliable and affordable. Operating in full duplex mode, XTreme wireless allow up to nine users to talk simultaneously within a 400-yard range, enhancing coordination, productivity and safety. https://eartec.com/