Double-ear (stereo) corded design Ideal for employees who need to block off surrounding noise for laser-like focus during desktop calls. Comfortable, stylish & intuitive so people actually love to use them – further enhancing UC collaboration in your workplace. Quick-access inline controller Control the call with answer/end, volume up/down & mute buttons. The volume-up button is strategically built higher than the others providing a point of reference for your fingers & allowing you to control the call without looking away from your work. Flexible microphone boom Rotate the boom up or down & bend it left or right to move it closer to your mouth, enabling optimal placement for voice pickup Flat no-tangle cable Avoid cord tangles so you can put the headset on quickly & easily without the mess. Dynamic equalizer Automatically switches between voice & music modes, delivering the best sound quality for what the user is listening to. Plug-&-play USB (Universal Serial Bus) connectivity Easily connects to PCs or Macs with no additional software required. Technical Specifications Microphone: (Tx) Type: Bi-directional ECM Frequency response: 100 Hz
- 10 KHZ Sensitivity: -45 d B +/- 3 d B Distortion: <10% @ 1k Hz, 15d B Pa (MRP) input Operating voltage: 1.4
- 5.0V DC Speakers: (Rx) Frequency response: 50 Hz
- 10 k Hz ( Diffuse field ) Sensitivity: 90d B ±3 d B at 1 K Hz, Input 0.56V/10mm free field Max output: <100 d B SPL (Compliant to EN60950-1) Distortion: < 4% @ 1k Hz, 0d Bm 0, 1k Hz Product
Dimensions
Width: 174 mm / 6.75 inches
Height: 165 mm / 6.5 inches
Depth: 50 mm / 2 inches Weight 120 grams / 4.2 ounces