Poly 76J22AA Blackwire 3325 USB-C Headset

Compatible

• Compatible operating systems: Windows 10; macOS

Connectivity

• Connection type: USB Type-C®; 3.5 mm audio
• Ear cushions: Artificial leather (surface material)
• Headphone type: On-ear (binaural)

Battery

• Impedance: 32 ohm
• User Interface Features
• Button user controls: Call answer/end; Mute; Volume +/-

Audio

• Audio features: Noise and echo reduction Dynamic EQ optimized
• Microphone type: Omnidirectional
• Microphone bandwidth: 100 Hz to 10 kHz
• Speaker bandwidth: 20 Hz to 20 kHz
• Speaker size: 32 mm
• Signal-to-noise ratio: >118 dB
• Sensitivity (microphone): -38 dBV/Pa