Poly (Plantronics) Blackwire C5210 Mono UC Headset (USB-A and 3.5mm)

Poly (Plantronics) Blackwire C5210 Mono UC Headset (USB-A and 3.5mm)

• Ideal For
  Users with extensive PC communication and multimedia
• Hearing Protection
  SoundGuard(R) DIGITAL protects against sound levels above 118dBA; Anti-startle (during calls) detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average daily noise exposure from exceeding 85 dBA (enabled by Plantronics Hub). Additional lower level hearing protection against acoustic startle is provided by Plantronics Hub software limiting peak levels to 102 dBA
• Perfect Fit & Enhanced Stability
  Get the perfect fit with a choice of active stabilizer plus 7 size options of Comfortseal ear-tips designed to offer maximum stability and stay in place during even your most rigorous workouts. Finally, we've also included a set of Premium Comply TrueGrip memory foam tips that provide fantastic passive noise cancellation and an immersive audio experience.