DELL SP3022. Device type: Universal, Signal-to-Noise Ratio (SNR): 80 dB, Cable length: 33.5" (0.85 m). Frequency range: 90 - 20000 Hz. Microphone frequency: 120 - 7000 Hz, Microphone direction type: Omnidirectional, Microphone sensitivity: 72 dB. Connectivity technology: Wired, USB connector type: USB Type-C. Width: 2.8" (71 mm), Depth: 8.9" (226 mm), Height: 2.31" (58.7 mm)

Device type	Universal
Signal-to-Noise Ratio (SNR)	80 dB
Cable length	33.5" (0.85 m)
Frequency range	90 - 20000 Hz
Microphone frequency	120 - 7000 Hz
Microphone direction type	Omnidirectional
Microphone sensitivity	72 dB
Connectivity technology	Wired
USB connector type	USB Type-C
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	0 - 90%
Storage relative humidity (H-H)	0 - 90%
Width	2.8" (71 mm)
Depth	8.9" (226 mm)
Height	2.31" (58.7 mm)
Weight	11.4 oz (324 g)
Harmonized System (HS) code	85182900