Double-ear, wireless USB headset with enterprise-grade audio with a comfortable headband.
DECT spectrum wireless connectivity
Provides exceptional wireless range that won"?t interfere with Wi-Fi devices in your office.
Optimized for Microsoft Lync?; Compatible with most leading UC platforms
Ensures enterprise-quality audio and an integrated experience with most all business-grade UC platforms.
Up to 10 hours of wideband talk time
Hear and be heard all day in true wideband audio, ensuring those on both sides of the call enjoy a lifelike listening experience. Includes a charging base.
Auto pair by docking
H820e headsets automatically pair when placed in any H820e charger dock, making it easy to use the headsets with any workstation in large deployment or hot desking situations.
Acoustic echo cancellation and noise-cancelling microphone
Optimized so you can hear and be heard even in noisy workspaces.
Flexible microphone boom
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.
* Copyright Logitech
Technical Specifications
Microphone: (Tx)
Type: Bi-directional ECM
Frequency response: 100 Hz - 7 KHZ
Sensitivity: -45 dB +/- 3 dB
Distortion: <10% @ 1kHz, 10dBPa (MRP) input
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
