Features DECT spectrum wireless connectivity Provides exceptional wireless range that won't interfere with Wi-Fi® devices in your office. In-call LED indicator light Located on the backside of the boom, this provides visual alert to those behind you that you are on a call, preventing accidental disturbances during calls. On-boom mute button and mute indicator LED light Intuitively located on the boom, the mute button is easy to identify. An LED light that can be seen while wearing the headset provides a visual mute status by glowing red while muted. Intuitive on-ear call controls Control the call with on-ear answer/end1, volume up/down buttons. The raised button design provides a point of reference for your fingers so you can feel the buttons you're pressing. Up to 100-meter (more than 300ft) wireless range Enjoy the freedom to move widely around the office during conference calls while staying productive. Visual incoming call indicator Lights on the base flash for incoming calls and an audible signal is given when the headset is in use. Padded leatherette headband and earpad Built with high quality materials so the headset remains comfortable, even during long hours of use. Digital Signal Processing (DSP) Enables precise tuning for both the

and speaker so conversations are more life-like. Plug-and-play USB connectivity Easily connects to PCs or Macs with no additional software required Technical Specifications Microphone: (Tx) Type: Bi-directional ECM Frequency response: 100 Hz - 7 KHZ Sensitivity: -45 dB +/- 3 dB Distortion: Operating voltage: 1.4 - 5.0V DC Speakers: (Rx) Frequency response: 150 Hz - 7kHz (ITU-T TIA920 ) Sensitivity: 103dB ±3 dB at 1KHz, Input 1mW/ Type 4153 artificial ear Max output: Distortion: < 4% @ 1kHz, 0dBm0, 1kHz Product Dimensions Width, Height, Depth (mm & inches in decimals): Headset: 174 x 165 x 50 mm 6.75 x 6.5 x 2 in Base: 73 x 128 x 82 mm 2.8 x 5 x 3.25 in Weight (grams & ounces): Headset: 88 g / 3.1 oz Base: 475 g / 16.8 oz warranty - 2 year limited hardware warranty