1. Ishingiro ryoroshye ryo kuruhuka ridafite umugozi:ubwoko bwo kuzamura bufite udupira kugira ngo buzigame igihe cyo gupakira no kunoza imikorere
2. Urubuga rwo kwakira impapuro rw'ubwoko bwa "Connect type":kugira ngo habeho uburyo bworoshye bwo kugabanya imyanda y'ibikoresho.
3. Icyuma cyo gukata gishobora gukoresha ibyuma by'umwuka.
4. Moteri nyamukuru:Itwarwa na moteri ya AC ifite uburebure bw'ibice bibiri kugira ngo imashini ihagarare neza.
5. Igikoresho cy'amashanyarazi:Ifite icyuma gipima ubunini bw'ibice bibiri, gitanga uburyo bwo guhagarara neza kandi neza.