Plantronics Blackwire 3210 USB (Universal Serial Bus) Corded Mono UC Headset This noise-cancelling headset features a flexible boom microphone & a USB (Universal Serial Bus) Type-A cable for connecting to most Macs & Windows PCs. The monaural design leaves one ear open while the other ear is covered by a leatherette-encased, on-ear speaker featuring hearing protection to guard against sounds above 118 d BA. in addition, the Blackwire 3210 Headset comes equipped with in-line controls that let you answer, ignore, end, hold, redial, & mute calls, as well as adjust the volume. The in-line controls can also be used to control music & other multimedia applications. When you're finished with your call or multimedia application, the Blackwire 3210 folds flat for portability. Audio Quality Offering PC wideband & a noise-cancelling microphone, this Blackwire 3200 Series headset is ideal for voice, music, & multimedia. The dynamic EQ feature optimizes your voice quality when you're on a call & automatically adjusts the EQ settings when you're listening to music or multimedia. Connectivity Ideal for knowledge workers who need a solution for managing calls on their PC, mobile phone, or tablet, the Blackwire 3210 Series offers the comfort & durability of a corded headset combined with enhanced flexibility. The Blackwire 3210 headset features USB (Universal Serial Bus) Type-A connectivity. Simple Call Management Use the in-line controls to answer/end calls, control volume, & mute to simplify call management. Audio alerts provide call, mute, & volume status. Audio Quality The headset features wideband audio, a noise-cancelling microphone, & digital signal processing (DSP). Dynamic EQ A dynamic EQ feature optimizes the quality of your voice calls, & automatically adjusts the EQ settings for listening to music or for multimedia playback. Rapid Deployment, Future Ready Easy installation & UC Toolkit resources help to ease IT deployment & management, while firmware & software updates help ensure compatibility & feature support. Comfort & Portability A lightweight metal headband offers durability & a custom fit, while the leatherette ear cushion folds flat for portability. Key Features Answer/ End Controls Digital Signal Processing (DSP) Hearing Protection Music Control Mute Function Noise Cancellation Volume Control Specifications Microphone Design: Boom Microphone Frequency Response: 100 Hz to 10 k Hz Earpiece Design: On-Ear Listening Mode: Monaural Speaker Frequency Response: 20 Hz to 20 k Hz Speaker Sensitivity: 118 d B Box Contents 1 x {{ Title}}