WELVAN T8B Ob Txoj Kev Walkie Talkies rau Cov Menyuam Siv Phau Ntawv
Kawm paub siv 2ASV6-T8 / T8B Ob Txoj Kev Walkie Talkies nrog phau ntawv siv no. Cov txheej txheem suav nrog 2 cov khoom siv sib txuas lus nrog 22 channel thiab ib qho yooj yim LCD npo, zoo tagnrho rau cov menyuam yaus. Ua raws li cov lus qhia tshwj xeeb kom siv lawv yam xyuam xim thiab tau txais txiaj ntsig zoo tshaj plaws ntawm koj cov khoom.