Logitech Dual H820 Wireless Headset - Black
The double-ear, wireless DECT headset with enterprise-grade audio and wireless range of max. 100m that people actually want to use.
DECT spectrum wireless connectivity
Provides exceptional wireless range that won't interfere with Wi-Fi devices in your office.
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.
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.
Acoustic echo cancellation and noise-cancelling microphone
Optimized so you can hear and be heard even in noisy workspaces.
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.
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.
- Up to 100-meter (more than 300ft) wireless range
- Wide band/narrow band switch for improved performance
- Digital Signal Processing (DSP)
- Padded leatherette headband and ear pads
- Flexible microphone boom
- Contemporary, ultra-lightweight design
- Visual and audio incoming call indicator on the base
- Plug-and-play USB connectivity
Detailed technical information
Windows Vista, Windows 7 or Windows 8 (32-bit or 64-bit)
Mac OS 10.7 or higher
Available USB port
Drivers/Software Downloads Required: No
Application Compatibility: Compatible with most leading UC platforms such as Microsoft Lync, Skype, Cisco IP Communicator, Google Hangouts Pro, etc.
Certifications: Optimized for Microsoft Lync, Cisco compatible
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
Frequency response: 150 Hz - 7kHz (ITU-T TIA920 )
Sensitivity: 103dB ±3 dB at 1KHz, Input 1mW/ Type 4153 artificial ear
Max output: <100 dB SPL (Compliant to EN60950-1)
Distortion: < 4% @ 1kHz, 0dBm0, 1kHz
- Headset size: 174 x 165 x 50 mm (WxHxD)
- Base size: 73 x 128 x 82 mm