MSA SOR75300 electronic earmuffs

Product name: SOR75300 electronic earmuffs
Model: SOR75300
Product description:
Wired earmuffs are equipped with noise filtering function to mark the wind and wires for connecting communication equipment, which
can be connected to wireless communication equipment such as Motorola, Kenwood or LCOM.
Mark wind with noise filter function can provide clear call quality,
and earmuffs with intelligent noise filter function can allow users to hear normal sounds while preventing noise.
Model Description
SOR75300 Chaowei Basic Earmuffs Intelligent Noise Filter