https://www.astrogaming.com/en-us/products/headsets/pc-mac/a40-tr-gen-4.html#tech-specs
mikrofon predelatelny na levou ci pravou stranu, regulace hlasitosti, do PC napojeni pres 2x 3,5mm jack,
moznost nastaveni rozmeru / pritlaku podle velikosti hlavy
nevhodny dar, pouzivano pa...