Bayani
Ana amfani da shi a ƙarƙashin ma'adinai na kwal don wuraren da ke ƙunshe da gas mai fashewa, don shigarwa da fitarwa na hanyoyin sufuri ko ƙararrawa mai sauti da haske, ƙararrawa a lokacin da harshe ke nunawa da kuma allon kalma. The ƙararrawa kuma za a iya zama a matsayin iska ƙofar, forkway ko mutum jirgin harshe nuni tsarin; Hakanan ana iya amfani da su a matsayin harshe tips da subtitles nuna tips a lokacin jira.
Babban Ayyuka
1. iya aiwatar da subtitle nuni da kuma murya ƙararrawa;
2. Za a iya canza abubuwan da ke cikin subtitle nuna tare da U disk bisa ga buƙatun amfani;
Main fasaha sigogi
1. amfani tare da DXJ127 / 12 ma'adinai fashewa insulation da kuma wannan tsaro irin wutar lantarki akwatin tare;
2. aiki ƙarfin lantarki: AC 127V; Voltage amfani kewayon: AC 95 ~ 240V;
3. Harshe ƙararrawa karfi: ≥85dB;
4. Nuna hasken gani: 20m gani a cikin duhu.