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Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Connects to

• PC via USB/USB-C, connects to mobile devices and tablets via 3.5 mm and devices that support USB-C

Compatible with

• Windows® or Mac OS

Ideal for

• Users transitioning to PC telephony for webinars, conference calls, music, and other multimedia applications

PC audio

• performance Dynamic EQ, microphone frequency response 100 Hz–10 kHz optimal for PC wideband voice telephony (up to 6,800 Hz), hi-fi stereo (C3220/C3225). Receive output from 20 Hz–20 kHz, enhanced digital signal processing (DSP), noise-canceling microphone, adjustable audio alerts with Plantronics Hub software (mute/volume)*

Hearing protection

• SoundGuard: Acoustic limiting for protection against sounds above 118 dBA

Remote call control

• Call answer/ignore/end/hold, redial, mute, volume +/-

Models
C3210 USB (Monaural); C3210 USB-C (Monaural); C3215 USB (Monaural with 3.5 mm); C3215 USB-C (Monaural with 3.5 mm); C3220

• USB (Stereo); C3220 USB-C (Stereo); C3225 USB (Stereo with 3.5 mm); C3225 USB-C (Stereo with 3.5 mm): Built for UC applications and softphones from Avaya®, Cisco®, Microsoft® and more*. Certified for Skype for Business