Hollyland 1,100ft (350m) Full-Duplex ENC Wireless Intercom Headset System, 3 Headsets

Three-headset full-duplex wireless intercom set with a 1,100 ft (350 m) reliable range. Dual-microphone ENC separates the wearer's voice from surrounding noise, and 150 Hz to 7 kHz wideband audio with AEC keeps speech natural and free of echo. DECT 6.0 operation with a dual-antenna design resists interference, and the headsets pair out of the box with no base station required. Each headset weighs about 170 g, with roughly 10 hours of runtime on a remote unit and TALK, MUTE, and PTT controls.

UPC: 191460003080 Manufacturer item number: Solidcom C1 Pro-3S (3-person Noise Cancelling Headset Intercom)