Jabra Evolve2 40, USB-A, MS Stereo

Speaker size 40 mm Ø Speaker sensitivity 117 dB @ 1 MW-1 kHz Maximum speaker input power 30 MW Speaker frequency range 20 Hz-20,000 Hz Speaker bandwidth — Music mode 20 Hz-20,000 Hz Speaker bandwidth Talk mode 100 Hz-14,000 Hz Microphone Type 3 digital MEMS Microphone sensitivity -26 dBFS/Pa Microphone frequency range 100 Hz-14 kHz Protection of the user's hearing Jabra SafeTone 2.0TM Certificates Leading UC providers; meets the requirements of Microsoft Teams Open Office* Headset Form Factor Overhead headband Connection (computer and mobile devices) USB-A/USB-C Package Dimensions LxWxH 5.5x18.85x21.7 cm/2.17x7.42x8.54 inches The size of the main block Stereo 186x157x60.5mm/7.32x6.18x2.38 inches Mono 150x157x60.5 mm/5.9x6.18x2.38 inches Weight, including the basic style of wearing Stereo with Cable 188g/6.63oz Stereo without Cable 168.5g/5.94oz Mono with cable 113g/3.98oz Mono without cable 88.6g/3.12 oz The material used Headband cushion made of ultra-soft foam coated with silicone of the appropriate color, ear pads made of soft audio foam coated with leatherette of the appropriate color, aluminum slider Guarantee 2 years Jabra Direct/Jabra Express Yes Jabra Sound+ No Features and functions of LEDs Microsoft Teams notifications*, Busy indicator, Incoming call Operating Temperature -10°C to +55°C, 14°F to 131°F Storage temperature -5°C to +55°C, 23°F to 131°F