Square mtundu wa alamu yamoto m'manja ndi PTT chosinthira A23

Monga foni yam'manja yolumikizira alamu yamoto, mungathetse bwanji kulumikizana kokhazikika ndikuchepetsa phokoso lakumbuyo?Kwa chilengedwe chakunja, zida za UL zovomerezeka za ABS ndi zinthu za Lexan zotsutsana ndi UV za PC zilipo kuti zigwiritsidwe ntchito mosiyanasiyana;Ndi mitundu yosiyanasiyana ya oyankhula ndi ma maikolofoni, ma handsets amatha kufananizidwa ndi ma boardboard osiyanasiyana kuti afikire chidwi chachikulu kapena ntchito zochepetsera phokoso;Wolankhula wothandizira kumva athanso kusankhidwira munthu wosamva ndipo maikolofoni yochepetsera phokoso imatha kuletsa phokoso lakumbuyo poyankha mafoni;Ndi push-to-talk switch, imatha kukweza mawu mukatulutsa switch.