POLY BLACKWIRE 3220 STEREO USB-A HEADSET | 80S02A6

Speaker bandwidth: 20Hz - 20kHzNoise cancellation: Adaptive ANCMicrophone Bandwitdh: 100Hz - 14kHzMicrophone Direction: Omni - Directional, AI Beam FormingSpeaker Size: 40mm

Connectivity: Wired - USBDriver Type: DynamicDesign: Closed-Back (Circumaural)Frequency Response: 18 Hz – 22,000 HzMicrophone: None

Headset Type: WiredColor: PinkAudio: StereoLighting: NONECable Length: 1.8M

Connectivity: Wired - USBDriver Size: 40 mmMicrophone Type: In-Line Omnidirectional MicrophoneMicrophone Features: Noise-CancelingAudio Controls: On-Earcap Volume Control Knob

Connectivity Technology: Wireless & WiredSound Mode: StereoFrequency Response: Music mode: 20 Hz - 20 kHz | Talk mode: 100 Hz - 8 kHzSpeaker Driver: 28 mmMicrophone: Dual Uni-directional analog

Driver Size: 50mmFrequency Response: 20Hz–20kHzConnectivity: Bluetooth 5.4, 2.4GHz & 3.5mmWireless Latency: <20msBattery Life: 30+ Hours

Connectivity: Wired - USBDriver Size: 40 mmMicrophone Type: In-Line Omnidirectional MicrophoneMicrophone Features: Noise-CancelingAudio Controls: On-Earcap Volume Control Knob

Microphone Type: CondenserDrivers: Three COUGAR Exclusive 16mm CondensersPolar Patterns: Cardioid, Shotgun, Bi-directional, Omni-directionalFrequency Response: 20Hz-20kHzSample/Bit Rate: 48kHz/16bit