- Comfortable for all-day wear, it's the lightest Bluetooth headset for contact centre use, weighing in at 21 g - Wearers can collaborate on the move, with a wireless range up to 100 m - Bluetooth technology allows for seamless and easy global wireless deployment - Any distracting noise surrounding the speaker is blocked by the noise-cancelling microphone Calls can be answered/ended through the headset: manufacturer-specific Electronic Hook Switch (EHS) module required (sold separately). Please inform us of your phone model so that we can find the compatible EHS cable. Please note: We recommend using Poly Lens software with this product. This enables central management of video devices, headsets, phones and webcams. Other benefits: - Custom device settings - Always the latest firmware - Easy troubleshooting tool - Fast device integration - Dashboard layout with intelligent news feed