Poly Blackwire 3320 USB-C Wired Stereo Headset with Noise Cancelling Boom Mic - Certified for Microsoft Teams & Zoom - Office Headphones for PC, Mac - Ideal for Remote Work, Online Meetings, Call Centers & Home Office Use

TECHNICAL SPECIFICATIONS ATTACHMENT: Buckle over the head design: on both ears CONNECTOR: USB-C ONLINE DRIVER: Yes COMPATIBLE WITH: Windows or Mac OS RESPONSE PC AUDIO RECEPTION RECEPTION Dynamic Equalizer Optimized for PC Broadband and Voice Phone 6.8 KHz or for media from 20 Hz to 20 KHz (BW3320 / BW3325) Speaker sensitivity: 94 dBSPL ± 4 dB Speaker impedance: 32 ohms Speaker size: 32 mm. Audio VA: SoundGuard: acoustic restriction against sounds greater than 118 dBA Compatibility with G616 limits the level to 102 dBSPL MICROPHONE: Flexible microphone with noise cancellation MIC FREQUENCE RESPONSE: 100 Hz to 10 kHz optimized for broadband connection to PC audio up to 6.8 kHz MICROPHONE SENSITITIBILITY: 38 dBV / Pa ± 4dB TONE ALERTS: Tone notifications to activate / deactivate the sound and maximum volume/minimum mass: stereo version: 130 g, including in-line control, only 96 g earphones. Monaural design: 102 g / 102 g, including in-line control, only 70 g headphones. DAS BW3Series 3xx: call answer/end key, volume, mute BW33xx-M series: answer/end combined call and dedicated Microsoft Teams button, volume, mute

Connects To Simply and easily connects to PC or Mac via USB-C. Certified for use with Microsoft Teams and compatible with other leading collaboration and voice platforms

Ideal For Professionals requiring premium audio quality, plug-n-play simplicity, reliability and value.

Audio Performance Clear, natural and rich audio with wideband audio, a flexible noise-canceling microphone, and enhanced digital signal processing (DSP). SoundGuard technology Acoustic limiting for protection against sounds above 118 dBA.

Comfort Padded headband and soft ear cushions. Fully adjustable with 180-degree pivoting speakers and a flexible microphone boom.

Global Warranty & Wearing Style 2 years; one ear/stereo over-the-head headset.