International / English
Germany / German
Belgium / Dutch
Czech Republic / Czech
Denmark / Danish
France / French
Italy / Italian
Netherlands / Dutch
Poland / Polish
Spain / Spanish
Sweden / Swedish
Switzerland / French
USA / English
Ukraine / Russian
United Kingdom / English
Product description
Logitech Wireless Headset H820e, available in mono and dual versions, combines enterprise- quality wireless audio with superior design elements, making it Logitech’s best wireless headset. Interruptions are minimized with a distinct in-call LED light, and muting is intuitive thanks to the on-boom mute button and LED mute indicator light.
Features:
Features:
- Double-ear (dual) or single-ear (mono) wireless design options
- Digital Enhanced Cordless Telecommunications (DECT)
- In-call LED indicator light
- On-boom mute button and mute indicator LED light
- Intuitive on-ear call controls
- Up to 10 hours of wideband talk time
- Up to 100-meter wireless range
- Optimized for Microsoft® LyncTM; compatible with most leading UC platforms
- Auto pair by docking
- Flexible microphone boom
- Padded leatherette headband and earpad
- Visual incoming call indicator
- Acoustic echo cancelation and noise-cancelling microphone
- Wide band/narrow band switch
- Digital Signal Processing (DSP)
Technical details
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 – 7 kHz (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
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