hat
DF618H se yon pwodwi revolisyonè ki ka pran plas tradisyonèl ki ap dirije chofè ak fè li gen fonksyon nòmal dirije chofè ak fonksyon limyè ijans ansanm.
eng
DF618H is an revolutionary product which can take place of traditional Led driver and make it has normal led driver function and emergency light function together.