1. Indirimbo mu gutwi no gushushanya ku ijosi:Umubiri mwiza utunganijwe neza, uhagaze neza, ufite ibikoresho binini bya diameter nini ya disiki kugirango uzane ubunararibonye bwo gutegera.
2. Ijwi ritangaje kandi wumve amajwi meza:Bifite ibikoresho bya 14.2mm binini bya diameter, ijwi ryumuvuduko muke rirakungahaye, ryiyongera kandi rifite imbaraga, kandi amajwi yo hagati aroroshye kandi aringaniye. Uzane moteri itagira imipaka.
3. Kwambara igihe kirekire nta bubabare kandi byoroshye kwambara uburambe:Inama ya shark yagenewe gufata neza, no kurinda amatwi yawe ububabare, ntiwumva unaniwe nyuma yo kuyambara igihe kirekire.
4. Gukoresha magnetiki no kubika bidatinze:Igishushanyo cya magneti kububiko bworoshye , mugihe bidakoreshejwe, na terefone irashobora kumanikwa neza kandi neza kumanikwa ku ijosi, byoroshye kubika no gukoresha, kandi birinda igihombo.
5. Ntibyoroshye guhungabana n'ubwisanzure nta mutwaro:Ingano yuburemere bworoshye, urumuri kandi rutagabanijwe, rugufasha gukora imyitozo byoroshye kandi mubwisanzure.
6. Ubukorikori butunganye:Matte aluminium alloy cavity igishushanyo texture ubwiza bwiza. Huzuye ibyiyumvo nubumenyi bwa siyanse nubuhanga, imiterere yicyuma nuburyo bugaragara ni ugushimangira numutwe wose, bikwereke igikundiro cyihariye kandi kidasanzwe.
7. 10mm igikoresho cyo gutwara: gifite ibikoresho bya 10mm binini byo gutwara,umuvuduko w'akataraboneka urigaragaza, ijwi rito-ryijwi rirakungahaye kandi rirakomeye, kandi umwanya wo hagati uroroshye kandi uringaniye.Kuzana imbaraga zitagira imipaka kuriwe.
8. Impapuro zigendanwa:Igihe icyo ari cyo cyose, hindura uburebure bwinsinga, gabanya guterana no guhindagurika mugihe wunvise umuziki kuri siporo, bigabanye neza ingaruka za stethoscope.
9. Ibikoresho byiza byinsinga:Umuringa mwiza cyane wumuringa, ntabwo urwanya gusa gukurura anti-winding, ubukire kandi bwiza bwijwi.