SKU -HW510

• Noise-Canceling and Flexible Microphone
• Compatible  Desk Phones
• Fits Over-the-Head
• Wideband Audio up to 6,800 Hz
• SoundGuard Technology above 118 dBA
• Visual & Tactile Mic Positioning Guides
• Lightweight
• Laser-Welded Construction, Metal Joints
• Ear Cushion