Dell Speakerphone SP3022

000hz 72 db 90 db active noise canceling cancellation Microphone Mode dedicated Microsoft Teams Digital Signal Processing echo cancellation Microphone Environment Operating temp General Product type led Microsoft Teams button noise canceling DSP Noise Cancellation Features Omni-directional Frequency response Play Environment Operating Professional wired Dell Specifications General Product status LEDs Certified Stereo Frequency response streaming LED Connectivity usb-c USB-C adapter cable VoIP desktop speakerphone warranty Specifications General windows 10 windows 11