1.Imikorere ihamye, urumuri rwiza kandi rumwe, kugabanya neza kwangirika kwumucyo
2. Koresha umushoferi mwiza na chip ya LED, urumuri ni rumwe kandi ntirurumuri, rutanga urumuri rwiza kandi rwiza
3.Ibara ryerekana amabara RA≥80, kugarura ibara ryukuri ryikintu, kandi ugaragaze neza amashusho meza mubuzima
4.Seiko yahimbye itara rya aluminiyumu, rikomeye kandi rikomeye, hamwe nibintu byiza birwanya ruswa kandi birwanya ingese, biramba
5.Ibisobanuro bitandukanye, urashobora guhitamo ingano ikurikije ibyo ukeneye
6.Amabara atatu yoroheje araboneka kugirango uhuze ibyo ukeneye bitandukanye kandi ukore ikirere cyihariye
7.Uburyo bushya bwo gukwirakwiza ubushyuhe burashobora kugabanya vuba ubushyuhe bwitara ryose
8.Bishobora gukoreshwa muburyo butandukanye, gushushanya urugo no gukoresha ubucuruzi birashobora kuba nkuko ubyifuza
9.Hitamo ibikoresho byiza kumasoko ya elastique kugirango birusheho gukomera, ntibyoroshye kubora kandi ntibyoroshye guhindura
10.Uburyo bworoshye bwo kwishyiriraho, kubika imbaraga nigihe mugihe ushyira
11.Ubwiza buhebuje, gusimburwa kubuntu kumyaka itatu, kugirango bigufashe guta igihe, ibibazo namafaranga
12.Umuvuduko uhoraho hamwe na disiki ihoraho ya IC, kugenzura imbaraga za voltage hamwe numuyoboro uhoraho kugirango wirinde stroboscopique nimpanuka
