Description
"Key features of the DECT wireless headset 3 wearing styles: Mono/Dual/Convertible Noise-cancelling mic with Yealink Acoustic Shield technology Up to 160 meters? mobile range Up to 14 hours? talk time"
"Key features of the DECT wireless headset 3 wearing styles: Mono/Dual/Convertible Noise-cancelling mic with Yealink Acoustic Shield technology Up to 160 meters? mobile range Up to 14 hours? talk time"