diodes pane imwechete semiconductor chip. Kuburikidza nepamusoro-density kurongeka, kupenya uye kushandiswa kwemwenje kunovandudzwa zvakanyanya, uye zvakare inochengetedza zvakanyanya simba. Pamusoro pebasa rayo setochi, iyi keychain mwenje inogonawo kushandiswa sechiedza chekukurumidzira, icho chiri nyore kwazvo. Mukuwedzera, bhegi riri pachiedza chekiyi cheni rakagadzirwawo nebhodhoro rinovhura, iro rinogona kusangana nezvinodiwa zvekushandiswa kwekunze uye kuchengetedza nzvimbo yekutakura zvishandiso. Pamusoro pezvo, iyi mwenje wekiyi ine magineti yakasimba kumashure, inogona kushambadzirwa pasimbi, iri nyore kwazvo kushanda uye kugadzirisa. Pamusoro pekuve nyore kutakura, iyo keychain mwenje inogona zvakare kutakurwa zviri nyore, yakaturikwa pacheni kiyi kana kuiswa muhomwe kuti ishandiswe nyore chero nguva. Zvakare zviri nyore kushandisa, ingo dzvanya switch kuti ubatidze. Panguva imwecheteyo, kusimba kweiyi keychain mwenje zvakare yakakwira zvakanyanya. Kuve nemwenje wekiyi yakanaka kunogona kuita kuti hupenyu hwevanhu huve nyore, uye inogona kuvhenekera nzira yako chero nguva, chero kupi, ichikubvumidza iwe kubata neakasiyana mamiriro zvakadzikama. Muchidimbu, iyi aluminium alloy uye plastiki keychain light ine nhevedzano yemabasa anoshanda senge COB yekuvhenekesa tekinoroji, mwenje wechimbichimbi, bhodhoro rekuvhura pabhegi, uye magineti yakasimba kumashure. Yakanyatsokodzera vanhu vanoda kutakura maturusi ekuvheneka navo. Kunyangwe iwe uri wekunze anofarira zvemitambo kana bhizinesi munhu anofamba gore rese, yakadaro inoshanda uye yakanakira keychain mwenje ndeye