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- Stereo – Black – USB type A – wired – 20 Hz – 20 khz – over-the-head – binaural – supra-aural – noise Cancelling microphone
- Available in monaural (C3210/C3215) or Hi-Fi stereo with passive noise reduction (C3220/C3225)
- Variants include universal USB or usb-c
- Connectivity technology: wired
- Minimum frequency response: 20 Hz
- Maximum frequency response: 20 khz
- Earpiece type: binaural