BLACKWIRE 300 SERIES USB CORDED HEADSET

Over the Head Headset

Digital Signal Processing Technology

Enriches Sound Quality

USB-Enhanced Digital Sound Quality

Supports Wideband VoIP Phones

Noise & Echo Canceling Microphone

In-Line Mute Control

Call Answer / End Button

In-Line Volume Control

Comfortable Design

Supersoft Ear Cushions

Hi-Fi Audio w/ Stereo Sound Optimizes Music & Video Quality

SoundGuard® Technology

- Protection Against Audio Spikes

Ideal For Use w/ PC Audio, Video, Web-based training,

Conference Calls & Music

Dynamic EQ

- Automatically Adjusts Audio For Voice or Multimedia Use

Standard Version Supports Leading Softphone Vendors; Avaya,

Cisco, IBM & More