1. Ndi 5.1 njira ndi zomvera mkulu kukhulupirika mapangidwe osiyana structural
2. Maonekedwe ang'onoang'ono ndi opepuka, kuyendetsa bwino kwa magetsi, chitetezo chapamwamba komanso kukhazikika
3. DIP ndi SMT zilipo kuti zikhazikitsidwe
4. Contact terminal imagwiritsa ntchito kapangidwe ka zotanuka kuti zitsimikizire kulumikizana kwabwino, kokhazikika komanso moyo wautumiki
5. Angathe kupanga zinthu zosiyanasiyana zogwirira ntchito zogwirizana ndi zofuna za makasitomala
6. Kutulutsa kwamtundu wapamwamba kwambiri.Pogwiritsa ntchito zida zowongolera zapamwamba komanso zolumikizira zitsulo, PJ-302 imachepetsa bwino phokoso ndi kupotoza kuti ipereke mawonekedwe omveka bwino, omveka bwino, ndikupangitsa ogwiritsa ntchito kusangalala ndi nyimbo zabwinoko.
7. Kukhazikika ndi kukhazikika.Gawo la mawonekedwe a PJ-302 limapangidwa ndi zitsulo, zomwe zimakhala ndi kukana kwa okosijeni komanso kukhazikika.Panthawi imodzimodziyo, mapangidwewo ndi osavuta, opanda ziwalo zosatetezeka, kotero kuti zimakhala zolimba kwambiri komanso zokhazikika.
8. Kuwala komanso kosavuta kugwiritsa ntchito.PJ-302 ndi yaying'ono kukula kwake, yopepuka kulemera, yosavuta kuyiyika ndikuchotsa, yabwino kwambiri kugwiritsa ntchito mahedifoni osiyanasiyana ndi zida zomvera, ndizothandiza kwambiri.
9. Gwiritsani ntchito kwambiri.PJ-302 ndi yoyenera pazida zonse zomwe zimatha kuvomereza kuyika kwa audio kwa 3.5mm.Amagwiritsidwa ntchito kwambiri m'mafoni a m'manja, makompyuta, TVS, ma MP3, makompyuta a notepad, makompyuta apakompyuta ndi zipangizo zina zamakono kuti akwaniritse zosowa zosiyanasiyana za ogula.
10. Kusankhidwa kwa mawonekedwe osiyanasiyana.PJ-302 imapereka mawonekedwe osiyanasiyana osiyanasiyana, monga pulagi yamawaya, mbale, kudzipatula ndi malo ena olumikizirana, omwe ndi abwino kwa ogwiritsa ntchito kusankha ndikugwiritsa ntchito malinga ndi zosowa zenizeni.
Makanema ndi zomvera, kope, piritsi, zolumikizirana, zida zapakhomo
Kapangidwe ka stereo yam'manja, foni yam'makutu, chosewerera ma CD, foni yopanda zingwe, chosewerera cha MP3, DVD, zinthu za digito
Socket ya PJ-302 Headphone imagwirizana ndi zida zambiri zomvera, monga mafoni am'manja, laputopu, mapiritsi, zosewerera zomvera, ndi zina zambiri.Malingana ngati chipangizo chanu chili ndi jackphone yam'mutu, mutha kulumikizana mosavuta ndi socket ya PJ-302.Ndi yogwirizana kwambiri, yogwira ntchito kwambiri, yosunthika komanso yokhazikika, yoyenera kugwiritsidwa ntchito paulendo, masewera, ofesi ndi zochitika zina.