Description Specification Details Series HP Essentials Recommended Usage Home Connectivity Wired – USB-A® Microphone Sensitivity -38 dB ± 3 dB Microphone Type Omnidirectional Speaker Sensitivity 115 dB ± 3 dB Speaker Size 40 mm Impedance 32Ω ± 15% Frequency Range 20 Hz – 20 kHz Minimum Dimensions (W x D x H) 185 x 155 x 78 mm ±2mm Color Black Warranty 1 Year Limited from the Date of Purchase
