Jabra Evolve 40 MS Stereo Office Headset USB-C 3.5mm

The Jabra Evolve 40 MS Stereo Office Headset delivers professional-grade audio for clear communication in office environments. It features a stereo dual-ear design with passive noise cancellation to reduce ambient distractions, and is certified for Microsoft Teams, Zoom, Avaya, and Cisco platforms for seamless integration with unified communications systems.

Connectivity options include USB-C and a 3.5mm jack, providing compatibility with a wide range of devices such as laptops, desktops, and smartphones. The headset is equipped with an electret condenser boom microphone with a frequency range of 100Hz to 10kHz, and 28mm speakers with 93.6dB SPL sensitivity and 32Ω impedance for accurate audio reproduction.

Designed for extended wear, the headset includes padded ear cushions and an adjustable headband for a comfortable fit. Jabra SafeTone™ technology helps protect hearing during prolonged use. The inline control unit allows convenient call management, including answer, volume, and mute functions.

Headset Type	Stereo (dual ear)
Connectivity	USB-C and 3.5mm jack
Microphone Type	Electret condenser (ECM)
Microphone Sensitivity	-48dB to -44dB
Microphone Frequency Range	100Hz ~ 10kHz
Speaker Size	Ø 28×3.9mm
Speaker Sensitivity	93.6dB SPL @ 1kHz
Impedance	32±4.8Ω @ 1.0kHz
Noise Cancellation	Passive noise cancellation
Hearing Protection	Jabra SafeTone™ technology
Certifications	CE, FCC, KCC, RCM, UL
Industrial Certifications	Microsoft Teams, Zoom, Avaya, Cisco
Weight	0.5 kg