Logitech H650e MS Lync Compatible Stereo USB Headset

The double-ear, corded headset with enterprise-grade audio that people actually want to use.

• Located on the backside of the boom, a red light provides a visual alert to those behind you that you are on a call, preventing accidental disturbances during calls.
• Rotate the boom up or down and bend it left or right to move it closer to your mouth, enabling optimal placement for voice pickup.
• Control the call with answer/end, volume up/down and mute buttons. The volume-up button is strategically built higher than the others providing a point of reference for your fingers and allowing you to control the call without looking away from your work.
• Avoid cord tangles with the flat cable so you can put the headset on quickly and easily without the mess.
• Built with high quality materials so the headset remains comfortable, even during long hours of use.

Microphone (Tx):

• Type: Bi-directional ECM
• Frequency response: 100 Hz - 10 KHZ
• Sensitivity: -45 dB +/- 3 dB
• Distortion: <10% @ 1kHz, 15dBPa (MRP) input
• Operating voltage: 1.4 - 5.0V DC

Speakers:

• Frequency response: 50 Hz - 10 kHz( Diffuse field )
• Sensitivity: 90dB ±3 dB at 1KHz, Input0.56V/10mm free field
• Max output: <100 dB SPL (Compliant to EN60950-1)
• Distortion: < 4% @ 1kHz, 0dBm0, 1kHz

Physical Specifications:

• Dimensions (W x H x D): 174 x 165 x 50mm
• Weight: 120g

• Headphone with in-line control
• Quick Start Guide and warranty info
• Carrying bag