1.In-ear design, dị arọ ma dị mma na-eyi, ọ dịghị mfe ịda
2.The waya bụ nke TPE waya, waya ahụ na-agbanwe agbanwe na ọ bụghị knotted, tensile na inogide, na nwere ogologo ọrụ ndụ.
3.10mm nnukwu dayameta draịva imewe, bass na-awụ elu ma na-emetụ eriri obi
4.The isi ozu nke ntị shei dị nnọọ na-aga miri n'ime ntị kanaal, ikwe ka earplugs banye miri n'ime ntị, na-egosi magburu onwe ụda iche. Enweghị mkpọtụ, enweghị mgbapu ụda
5. Metal plọg, ezigbo ụda mgbaàmà nnyefe na nkwado corrosion resistance, oxidation resistance, plọg na-eguzogide.