To the headsets, ready, go With the smarter headsets of the EncorePro 500 series, your employees can accept calls from home or office, regardless of how they are connected to the PC. It is the first digital call center headsets that allow you to use all the functions of teams, even when you make calls. Hybrid work has never been so easy. Main Features Services Product type Headphones Portable style Earrings Recommended use Calls/Music Product color Black Headset type Monophon Cable length 0.89 m Ear protection technologies SoundGuard DIGITAL Connections and interfaces Transmission technology Wired USB Connection Yes Headphones Position Headphones Headphones Headphones Headphones Headphones Headphones Driver unit 7.2 mm Microphone type Boom Microphone operating system Microphone frequency 20 - 16000 Hz Microphone sensitivity 38 dB