Microsoft Certified UC headset is comfortable and it’s smart! Just put it on your head and it answers the call!

• Manufacture Discontinued 09/18 – Replaced by Blackwire 5210 
• Certified for Skype for Business and optimized for Microsoft Lync
• Single-ear mono for users who prefer to leave one ear open to their environment
• Smart Sensor technology intuitively manages calls and audio: answer a call by simply placing headset on your head
• Simple inline controls let you answer/end, mute, and control the volume of your calls with ease
• Easy and intuitive to use, with audio alerts to manage connection, mute, and volume status
• A dynamic EQ feature optimizes your voice quality when on calls and automatically adjusts the EQ settings when youre listening to music or multi-media playback
• Premium PC wideband audio with noise-canceling microphone and Digital Signal Processing (DSP) for a more natural voice sound
• Ultra-soft leatherette ear cushions and lightweight headband means all-day comfort and a secure fit
• Features ear cushions that fold flat, and includes a high-quality, durable carrying case for easy storage and portability
• Plantronics optional software provides added benefits: call control across multiple softphones, headset control panel allows for customization of settings, including call notification and related options, UC presence automatically updated when on a call
• Also available stereo (Blackwire 520-M)
• Also available in UC Standard version built for UC applications and softphones from Avaya, Cisco, IBM, and more
• 2 year manufacture warranty