Poly Blackwire 3325 Headset, Black

The POLY Blackwire 3325 is a binaural, on-ear headset designed for professional use in office and call center environments. It provides audio through 32 mm drivers with a frequency response of 20 Hz to 20,000 Hz, suitable for both voice calls and media playback. The supraaural earcups and adjustable headband are constructed for extended wear, weighing 130 g to support user comfort during long work sessions. This model provides dual connectivity options, with a primary wired USB-C connection for modern devices and a standard 3.5 mm connector for broader analog compatibility.

For vocal clarity, the headset is equipped with a boom microphone that features noise-canceling technology to help isolate the user's voice from ambient background sounds. The microphone is specified to capture audio in a frequency range of 100 Hz to 10,000 Hz, which is optimized for speech. On-device controls are managed through integrated buttons for functions such as digital volume adjustment and a dedicated microphone mute. The headset's design is focused on unified communications (UC) applications, ensuring reliable performance for business-critical communication tasks.

• Binaural on-ear headset with a headband design
• Wired connectivity via USB-C and 3.5 mm connectors
• Equipped with 32 mm dynamic drivers
• Features a headphone sensitivity of 94 dB
• Includes a noise-canceling boom microphone
• Integrated digital controls for volume and mute
• Lightweight construction at 130 g
• Optimized for calls and music