INTER-M CS-301FQ

Inter-M Cs-301Fq H? Th?ng Loa 1Way C�ng Su?t 1W. D�ng Loa Cs Sereis C?a Inter-M L� D�ng Loa Nh? G?n V� Nh?, S? D?ng ?? Ph�t Nh?c N?n Ho?c Th�ng B�o, Nh?n Tin, Ph�t T�n Hi?u Th�ng B�o Kh?n C?p.