Ukwakhiwa kohlelo losizo lokuzwa kufaka phakathi imikhakha emithathu yesayensi esetshenzisiwe- i-electrochemistry, ubunjiniyela kagesi nobunjiniyela bomsindo. Leli phepha likhathazekile ngokuxhumana phakathi kwalaba ababili bokuqala. Amabhethri empeleni ayizinto ezingekho emgqeni. Ukusebenza okulungile kutholakala kuphela uma izidingo zikagesi zosizo lokuzwa zihambisana kakhulu namandla wevolthi, amandla wokulinganisa kanye ne-impedance yebhethri. Ngemuva kweminyaka yokusebenza kahle, iseli lesimanjemanje elithi '675' lizuze ukwamukelwa komhlaba wonke futhi manje selisetshenziswa kuzinsizakusebenza eziningi zokuzwa 'ngemuva kwezindlebe'. Lapho amandla amaningi edingeka, iseli elikhudlwana nelincane elikhethekile le-LR6 'penlight' liyacaciswa. Amandla aphezulu angaholela ekusebenzeni kangcono kwesifunda, futhi kukhona ingcindezi yokwethula umkhiqizo osuselwa ku-3 V we-lithium. ILithium kufanele inikeze amandla aphezulu, kepha kunezinkinga ezisasele ukuthi zixazululwe. Ekugcineni, kungenzeka ukuthi imakethe ingahle ixazulule iseli lensimbi yomoya yomoya omude owamukeleka isikhathi eside. Uma kunjalo, uhlelo lwakamuva lwe-zinc-air lungaba nekusasa futhi lungaphumelela ngokusobala amaseli we-mercury '675' kanye ne-alkaline 'penlight'.

Ukubonisa yonke 18 imiphumela

Khombisa ibha eseceleni

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I-JH-A39 Rechargeable ITE Hearing Aid emhlophe

I-JH-D30 encane izinsiza zokuzwa ze-ITE (Hercules)

I-JH-A39 Rechargeable ITE Hearing Aid

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I-JH-D26 Rechargeable BTE Hearing Aid

I-JH-W2 I-Bluetooth Ukuvuselelwa Kwe-Mini ITE Izinsiza Zokuzwa Kwe-inthanethi Zokuxhuma Kwefoni

I-JH-238 High Power Pocket Worn Body Aid Hearing Aid

I-JH-337 BTE Rechargeable Hearing Aid

I-JH-338 BTE Rechargeable Hearing Aid ene-USB 5V base base

I-JH-351 BTE FM Rechargeable Hearing Aid enayo ne-USB port port

I-JH-351O BTE FM Open Fit Rechargeable Hearing Aid ngentambo ye-USB

I-JH-905 Rechargeable ITE Hearing Aid ngesikhwama sokuhamba esivela efektri i-OEM

I-JH-907 ITE Mini Hearing Aid / Isikhulisi sokuzwa

I-JH-909 ngosayizi omncane ongaphindwaphindwa wokukhiqizwa we-ITE Aids

I-JH-A17 Ngokuphelele ku-canal CIC Hearing Aid

I-JH-D12 (Recluse) Izinsiza zokuzwa ze-Digital BTE ezinempilo ende yebhethri

I-JH-D37 isikhathi eside sebhethri le-BTE yokuzwa