1. Low operating voltage: Mwenje yedu ye LED yemugwagwa inoshanda pamhepo yakaderera, inoshandisa simba shoma shoma, uye ine yakanyanya kupenya inopenya. Ndichiri kuona kupenya kwakakwana, mutengo wekushandisa unowedzera kudzikiswa, zvichipa sarudzo ine hupfumi hwekuvhenekesa kwemaguta.