H13TB bụ mkpọchi ọnụ ụzọ mara mma nke aluminom alloy na carbon steel, dabara maka ọnụ ụzọ osisi ma ọ bụ ọla 38-50mm. Ọ nwere ihe mmetụta mkpịsị aka semiconductor (ihe ruru mbipute 50), na-akwado okwuntughe 100 (ya na koodu dummy), yana kaadị 100 M1. Ọ na-abịa na kaadị 2 yana igodo igwe abụọ. Kwadoro site na batrị 4 AA (ihe dị ka ojiji 3000) yana nkwado ndabere nke ụdị-C 5V. Gụnyere mgbochi pry, obere voltaji, na mkpu njehie nnwale, gbakwunyere mkpọchi akpaaka, mkpọchi otu mmetụ, na mgbịrịgba ọnụ ụzọ. Ọ ga-emepe ihe dịka 1 sekọnd.