Plantronics Blackwire C315 Mono 3.5mm & USB corded Headset for PC, Tablet, & Mobile Phone

• Standard UC (works with standard UC softphone applications from Avaya, Cisco, IBM,Skype and more*)
• Easily manage calls from PC, smartphone or tablet with USB or 3.5mm connectivity
• Wideband audio with noise-cancelling for high-quality PC telephony
• Intuitive inline controls to answer/end PC calls, control volume, and mute
• Noise-cancelling microphone filters out background sound

Product Description The new Plantronics Blackwire C315 USB headsets are a simple-to-use, comfortable, and durable options for organizations seeking high-quality, entry-level UC devices. They offer outstanding audio quality with Enhanced Digital Signal Processing (DSP), noise-cancelling microphones that filter out background noise, a dynamic EQ feature that automatically adjusts for voice or multimedia use, and SoundGuard technology that protects against audio spikes. Connectivity now includes a 3.5mm in addition to USB, and they provide all-day comfort with leatherette ear cushions that fold flat into a carrying case for portability and storage and adjustable, lightweight headbands. With the Blackwire C315 headsets, you get top notch features—and bottom line value. Box Contains Headset, Carrying Case, Quick Start Guide