ComSTAR Full Duplex Headsets

Eartec Co.
ComSTAR XTreme
ComSTAR XTreme

Eartec's ComSTAR full duplex wireless headsets allow up to eight users to communicate simultaneously providing instantaneous, hands free voice communications within an 800-yd. range.

  • Not voice activated and no delay when transmitting
  • Operates within the DECT, 1920 – 1930 MHz band; no FCC licensing required
  • ComSTAR XTreme is a hard hat compatible headset with miniaturized wireless circuitry and antenna installed right inside the ear cup
Fill out the form below to request more information about ComSTAR Full Duplex Headsets
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