technical data
speaker driver block size: φ50mm
speaker impedance: 32ω ± 15%
speaker operating power (max.): 30mw
speaker sensitivity: 110 ± 3 db
speaker frequency range: 20~20khz
microphone size: φ6.0*2.2mm
microphone sensitivity: -38 db ± 3 db
microphone type: unidirectional
microphone signal/noise ratio: 58 db
microphone impedance: ≤2.2kω
interface: usb / 3.5 mm stereo
cable length and type: 2.2 m braided with volume control
Dimensions: 167 (W) mm x 206 (H) mm x 98 (L) mm
weight: 315 g (without cable)
color: black
