Headphones Plantronics Blackwire 7225 211144-01

Weight: 155 g
Brand: Plantronics
Description: Connection type: wired, headphone type: on-ear, connector: USB, microphone functions: noise-canceling microphone
Connection type: With wire
Connector: USB
Sensitivity: 127 dB
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Microphone mount: Fixed
Headphone type: Invoices
Maximum microphone frequency: 10000 Hz
Minimum microphone frequency: 100 Hz
Microphone directivity: Directed
Microphone functions: Noise canceling microphone
Type of acoustic design: Open
Connector shape: Straight