With a comfortable leatherette-padded speaker & integrated Bluetooth technology, the Jabra Biz 2400 is a capable headset for UC (Unified Communications) softphones. The Mono features HD sound, plus a break-proof boom microphone with noise-cancelling technology & 360 degree rotation. Bluetooth wireless technology lets you pair the Biz 2400 with your mobile phone for a truly unified communication solution. It uses a Kevlar-reinforced USB (Universal Serial Bus) cord for durability & features a lightweight headband design that ensures comfort for users all day long. This model is optimised for use with Microsoft communication platforms, including plug-&-play registration with Lync 2010 & 2013 & integration with Office 365. Mono Bluetooth headset for contact centres USB (Universal Serial Bus) cable for use with UC (Unified Communications) softphones Bluetooth support for wireless use with mobile phones Optimised for Microsoft Lync with plug-&-play registration HD Voice/ Wideband speaker for crisp voice reproduction Noise-cancelling boom microphone with 360 degree rotation Lightweight headband design for comfort with leatherette-padded speaker Durable construction with Kevlar reinforced cord