Nkeigwe nchara ncharaanọwo na ndụ anyị ọtụtụ afọ.Ezigbo mgbasa ozi nke brọsh eze eletrik amalitela n'ime afọ abụọ gara aga.Ọtụtụ ndị mmadụ anaghị etinye uche na ahụike ọnụ ma na-eche na ịhịa aka n'aka ezuola.N'ezie, arụmọrụ nke aigwe nchara ncharana arụmọrụ dị elu dị elu karịa nke ịhịa aka n'aka.Anyị chọrọ n'ezie brọsh nha eletrik n'ihe gbasara arụmọrụ nha nha nha, nchebe gingival ma ọ bụ mmetụta nhicha ezé.

Na-amụba inaeletriki eze brọsh, ahịa bụ nnukwu.Na mbụ, anyị hụrụ ụdị niile a na-ebubata na ahịa, ma ugbu a, ndị na-emepụta ụlọ abanyela n'oge ntoju.N'ihi na teknụzụ bụ isi nke brọsh nha eletrik ejirila nke ọma nweta, nyocha ma mepụta ya site n'aka ndị na-emepụta ụlọ, anyị nwere ike ịhụ na ụdị ụlọ nwere ike iji nweta ma karịa ụdị ndị a na-ebubata na ọnụahịa na arụmọrụ.Nke a bụ ọganihu na-anabata, ma anyị ga-ekweta na ike dị nro na ike siri ike nke ndị na-emepụta ihe na-adịghịkwa mma, Ọ dị mfe ịzụta ngwaahịa na azụ azụ ma ọ bụ ọbụna na-erughị eru.

Ngwaahịa ahụmahụ taa maka onye ọ bụla bụ brọsh eze eletrik.Aha zuru oke nke brọsh eze eletrik bụ magnetik suspension acoustic wave electric toothbrush, nke bụkwa ngwaahịa nrịcha nha nha eletrik kachasị elu ugbu a.Ọ na-ebunye ịma jijiji ugboro ugboro site na ike nkwusioru magnetik, ma na-asachapụ ezé nke ọma iji kwado ahụike ọnụ.Na mgbakwunye, a na-ebubata bristles DuPont antibacterial bristles.Ọ na-akwado oge ọgụgụ isi, chaja ikuku, ipx7 waterproof, ma nwee ntachi obi ruo ụbọchị 30, nke dị n'elu bụ nkọwa arụmọrụ bụ isi nkeigwe nchara nchara.A ga-akọwapụta ọdịdị na ahụmịhe akọwapụtara n'okpuru.