This product is either discontinued or we cannot get that from suppliers.
Logitech H820E 981-000512 Wireless Mono Headset, Headphone 150 Hz, 7kHz (ITU-T TIA920), Sensitivity 103dB ±3 dB at 1KHz, Input 1mW/ Type 4153 artificial ear), Microphone (Bi-Directional ECM, Frequency Response: 100 Hz ~ 7 kHz, Sensitivity -45 dB +/- 3 dB), Lithium Ion Battery (430 mAh), Includes Charging Stand, Noise/Echo Cancellation, Automatic Pairing, On-Ear Controls, Up to 10 Hour Talk Time.
During long conference calls, getting up out of your chair can make all the difference. Wearing the Logitech H820e Wireless Headset frees you to take notes on a whiteboard, step into a quiet offic