Plantronics Blackwire 520 USB headsets

Plantronics Blackwire 500 Series Datasheet

  • Smart Sensor technology lets you answer a call by simply putting on the headset
  • Inline indicator lights & audio alerts the user to connection, mute and volume status
  • PC wideband audio with noise-canceling microphones for high-quality PC telephony
  • Digital Signal Processing (DSP) provides natural voice sound
  • SoundGuard®: Acoustic limiting for protection against sounds above 118 dBa
  • All-day comfort for juggling PC calls and multi-media