Ukoresheje ubushyuhe bwa aluminiyumu yumwimerere, iyo ubushyuhe LED ikora, kugirango wirinde ubushyuhe bukabije nibibazo byananiranye LED urumuri;urupapuro rushobora guhitamo niba kuvanga, kugirango byuzuze ibisabwa;Ikariso idafite ibyuma, kugeza kumyaka 3 ntabwo izabora.