Blackwire 3220 Headset Wired Head-band Calls/Music USB Type-A Black

Weight: 118 g Windows operating systems supported: Yes Mac operating systems supported: Yes Product type: Headset Cable colour: Red Recommended usage: Calls/Music Product colour: Black Cable length: 2.1 m Control unit type: In-line control unit Headset type: Binaural Wearing style: Head-band Quantity: 1 Bluetooth: No USB connector: USB Type-A USB connectivity: Yes Connectivity technology: Wired 3.5 mm connector: No Manual: Yes 2.5 mm connector: No Digital Signal Processing (DSP): Yes Harmonized System (HS) code: 85183000 Microphone frequency: 100 - 1000 Hz Microphone noise-canceling: Yes Microphone type: Boom Microphone mute: Yes Noise canceling: Yes Headphone frequency: 20 - 20000 Hz