GN Netcom Jabra® EVOLVE™ 40 Mono Over-the-Head Headset For Microsoft Lync
- Connectivity technology: Wired
- Earpiece type: Monaural
- Form factor: Supra-aural
- Host interface: Mini-phone, USB
- Sound mode: Mono
- Wearing style: Over-the-head
- Frequency response describes the range of frequencies a speaker can produce, measured in Hertz
- Digital Signal Processing (DSP) is a technology that digitally optimises your voice and music and suppresses echoes
- Noise-cancelling - enhances call clarity by eliminating background noise from the office
- Standard (STD) variation microphone sensitivity is comparable to a normal telephone receiver and is used in most telephone devices