Ngwa Ọlaedemede Resonance Olu nke Ụrọ bụ usoro ngwa ọlaedemede resonance nke e ji ụrọ mee maka ekwentị mkpanaka. Ngwa ọlaedemede ndị a na-ebuli olu elu na-enweghị mmasị ọ bụla nke ike eletrik, ya mere anaghị eji ọkụ eletrik ọ bụla. A na-etinye ekwentị mkpanaka n'ọnọdụ kwụ ọtọ n'ime oghere dị n'etiti ahụ ngwa ahụ. Olu si n'ọnụ ekwentị na-abanye n'ime ọnụ ụlọ resonance ma bulie elu, na ike olu ala (bass) na-ebawanye. A na-ahapụ egwu site n'ọnụ abụọ dị n'aka ekpe na aka nri, na-emepụta mmetụta stereo. Ike olu nke otu egwu ahụ nwere ike ịbawanye ihe ruru desibel iri na abụọ (12 dB). Ụrọ nwere akụkọ ihe mere eme dị ogologo dị ka ihe eji arụ ngwa egwu na China.

Aha oru ngo : The Voice of Ceramic, Aha ndị na-emepụta ya : Hangzhou Keydo Industrial Design Co.,Ltd, Aha onye ahịa : Zhejiang Sci-Tech University Keydo Design Studio.

Mgbe ụfọdụ ị ga - achọ ndị otu nnukwu ihe ngosi nka nwere ịchepụta ihe dị oke mma. Kwa ,bọchị, anyị na-ewepụta otu egwuregwu pụrụ iche na -enweta ihe okike na otu okike. Choputa ma choputa ihe okike na ihe okike zuru oke, ezigbo ihe ejiji, ejiji, eserese di iche-iche na atumatu atumatu atumatu ndi otu n’uwa n’uwa. Nwee ike mmụọ nsọ site na ọrụ mbụ site n'aka ndị omenkà ukwu.