Product Description Jabra Evolve 40 UC Mono On-Ear HeadsetWorking in loud or noisy environments when you need to communicate requires a high-quality headset. The Evolve 40 keeps you focused on your work with the noise-isolating design which is perfect for concentration and collaboration. The integrated busylight automatically turns on during a call making sure you are not disturbed.The noise-cancelling microphone boom arm offers amazing call quality in the office. And while you are not working, listen to your favourite music in great HiFi audio. This headset is fully compatible with leading platforms such as Avaya, Unify, Cisco and more.Product features:– External call and sound controller– USB cable for laptop/PC connection– 3.5 mm jack– Integrated busy light– Boom arm with magnet– Leatherette ear cushion– Adjustable headbandJabraWhoever you are, wherever you go, there’s a Jabra product that’s designed with you in mind. It’s what we do.THOUGHTFULLY DESIGNED. PURPOSEFULLY ENGINEERED. EXPERTLY BUILT. Set Contains: 1 x Jabra EVOLVE 40 Wired Mono Headset - Over-the-head - Supra-aural