Jabra Evolve 40
Jabra Evolve 40 is a professional headset for greater productivity and amazing sound for calls and music. With the Jabra Evolve 40 series headsets, you can stay in the zone and avoid interruptions, find inspiration between calls and enjoy flexible connectivity. Simply wear the headset to eliminate high-frequency noise, such as human voices - all thanks to the specially designed ear cushions. We call this “passive noise cancellation.” The 3.5 mm jack lets you connect to your personal device - such as a smartphone or tablet - to work or listen to music wherever you are.