Ihe karịrị 100 ụdị patent na-emepụta ọkụ ọkụ.
Anyị nwere akụrụngwa zuru oke na ngwaahịa ma na-enye nnyefe ngwa ngwa.
Igwe ndọta siri ike na mkpọchi nchekwa DC48V na-enyeedna nchekwa abụọ.
Ọkụ ọkụ ndọta ndọta nwere ike ịpụ apụ ma gbanwee agba
The ada ìhèis ọtụtụ ebeetinyeremaka obibi, Villas, ụlọ na wdg.