Poly CS520 XD Extra Density Headset TAA-US

Poly CS520XD Extra Density Headset TAA - Stereo - Wireless - DECT - 351 ft - On-ear - Binaural - Ear-cup - Noise Canceling - Black - TAA Compliant Poly Part#: 88285-01 HP Part#: 7E2J9AA#ABA Poly CS520-XD Wireless Features: Secure Over-the-Head binaural headband provides all day comfort Poly CS520-XD wireless headset weighs 96 grams Up to 350 feet of range to roam your office and improve productivity Speaker volume & mute controls at your finger tips allowing adjustments remotely Adaptive power system optimizes the CS520 for the perfect balance between range and talk time Using 900MHz technology lets you deploy more headsets in one office Advanced wideband audio using CAT-iq technology enables clearer conversations Conference up to three additional CS headsets to have co-workers join calls quickly and easily Noise-canceling microphone reduces background noise to your caller Poly CS520-XD provides an amazing 12 hours of continuous talk time Compatible with most phones Optional HL1