Kuva kuri kanderi n'amatara yo kurukuta kugeza kuri LED, hariho ubwoko bwinshi ... Guhindura dimmer birahagije mugushiraho ibara ryukuri ukurikije ibyo ukeneye kumurika.... Amatara ya rocker aratunganye kumatara yicyerekezo hamwe nu mfuruka zo gusoma zijimye.