Accessibilité Skip to content

Poly has joined the HP family! From August 7, 2023, Poly Support contact options will connect you to HP. This portal will be live until November, when we'll move to the HP Customer Support site.

Article ID: 000027254
Date de dernière modification: 08/04/2022
Access Level: Public

Blackwire 725/725-M Product Information

General Information
Features and Specifications
  • Cable length:6.7 ft.
  • Active noise canceling (ANC) along with specially designed ear cushions block out distracting background noise
  • Smart Sensor technology
  • Audio alerts for intuitive user experience
  • Foldable ear cushions and included carrying case provide high portability
  • Durable metal headband with comfort pads
  • Hi-Fi stereo output from 20Hz-20kHz
  • Dynamic EQ feature optimizes voice quality when on calls and automatically adjusts EQ settings
  • Premium PC wideband audio and Digital Signal Processing (DSP)
  • Noise-canceling microphone 
  • Microphone frequency response 100Hz-8kHz
  • SoundGuard sound leveling for listening comfort and acoustic limiting for protection against sounds above 118 dBA
  • Standard and Lync-optimized versions
What's in the Box
  • Headset
  • Carrying case
  • Quick start guide 
Part Numbers
  • 202580-01 - Blackwire C725-UC
  • 202581-01 - Blackwire C725-M
  • 202582-01 - Blackwire C725-UC,VENDING MACHINE
  • 202583-01 - Blackwire C725-UC,VENDING MACHINE