Description

The Logitech H820E Wireless Headset Mono is perfect for professionals who need reliable and comfortable communication. With a wireless range of up to 300 feet and up to 10 hours of talk time, it supports long meetings and conversations. The headset provides all-day comfort with its lightweight design. It features a bi-directional ECM microphone with a frequency response of 100 Hz 7 kHz and a sensitivity of -45 dB ± 3 dB. The speakers offer a frequency response of 150 Hz 7 kHz with a sensitivity of 103 dB ±3 dB. The headset includes a lithium-ion battery with a capacity of 430mAh.