[properties] Properties Jabra Evolve2 30- USB-A- UC Stereo Description Jabra Evolve2 30 USB-A- UC Stereo: Lightweight, comfortable headset featuring 28mm professional-grade speakers, and 48% noise cancellation. Upgradeable firmware for a lasting, high-quality audio investment. Product Type Headset Features Jabra Direct/Jabra Express Busylight Integrated busylight turns on automatically when you’re on a call, acting as a do-not-disturb sign and protecting your focus Box content Headset, felt pouch, Packaging dimensions LxWxH 17 x 21.3 x 4 cm / 6.69 x 8.38 x1.57 in Main unit dimension 178.7 x 136.2 x 54.3 mm / 7.03 x 5.4 x 2.1 in Operating temperature -10°C to +55°C, 14°F to 131°F Cable length 1.5 m / 4.9 ft [/properties][specifications] Specifications Evolve2 30 USB-A-UC Stereo Active Noise Cancellation N/A Speaker size 28mm Ø Speaker sensitivity 115dB @1mW-1kHz Speaker max input power 30mW Speaker frequency range 20Hz - 20 000Hz Speaker bandwidth - Music mode 20Hz - 20 000Hz Speaker bandwidth Speak mode 100Hz - 12 000Hz Microphone type 1 Analog MEME and 1 Analog ECM Microphone sensitivity -38BV/Pa / -33dBV/Pa User hearing protection Jabra SafeTone Certifications Certified for Microsoft Teams. Meets Microsoft Teams Open Office requirements. Certified for Amazon Chime, Cisco, Google Meet, Mitel, Unify. Works with all other leading UC platforms. [/specifications][accesories] 14301-52 Jabra Evolve2 30 Pouch, 10 pcs [/accesories] Jabra Evolve2 30 USB-A- UC Stereo (23089-989-979) The Jabra Evolve2 30 23089-989-979 Wired USB-A Stereo Headset can help you connect, collaborate, and communicate clearly and effectively. This headset allows you to be more productive and is lightweight enough so that you can wear it for longer periods of time without being bothered. It is UC-certified. Quick Specs: USB-A UC certified with dedicated Teams button 2-microphone call technology Great audio with 28mm speakers Noise-isolating design Certified for Zoom Please see the related tabs for the 23089-989-979 datasheet and compatible accessories.