Twizera ko ubufatanye burambye ari ibisubizo byubwiza buhanitse, serivisi zongerewe agaciro, uburambe bukomeye hamwe numuntu ku giti cye kuri bateri ya ag10,C Ni-Cd Amashanyarazi, 4.8v Ni Mh Bateri, D Lr20 Am1 1.5v Bateri ya alkaline,Akagari Kuma Amashanyarazi.Ntabwo twigera duhagarika kunoza tekinike yacu nubuziranenge bwo hejuru kugirango dufashe gukomeza gukoresha uburyo bwo kuzamura inganda kandi duhuze ibyifuzo byawe neza.Mugihe ushishikajwe nibintu byacu, nyamuneka uduhamagare kubuntu.Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Ubugereki, Nijeriya, Arumeniya, Rotterdam. Ibintu byacu bifite ibyangombwa byo kwemererwa mu gihugu ku bicuruzwa byujuje ubuziranenge, bifite ireme, bifite agaciro, byakiriwe neza n'abantu muri iki gihe hirya no hino ku isi.Ibicuruzwa byacu bizakomeza gutera imbere murutonde kandi dutegerezanyije amatsiko ubufatanye nawe, Niba mubyukuri bimwe mubicuruzwa nibisubizo byakugirira amatsiko, menya neza kubimenyesha.Turashobora kunyurwa no kuguha ibisobanuro hejuru yo kwakira ibyo ukeneye birambuye.