Ngwa Olu Nostalx bụ ngwa Bluetooth nke ụdị oge ochie nke jikọtara ọkpọ egwu na ịnata radio nke ọtụtụ band. Sistemu njikwa gụnyere mpempe abụọ, bọtịnụ atọ na sekwentị nwere ọtụtụ ọnọdụ. Mpempe aka ekpe na-ahọrọ ọwa radio, ebe mpempe aka nri na-edozi olu ma gbanyụọ ngwa olu mgbe ọ dị n'ọkwa kacha nta. Sekwentị nwere ọtụtụ ọnọdụ na-agbanwe n'etiti ọnọdụ Bluetooth, FM, AM na SW. Enwere ike iji plastik nwere agba, osisi ma ọ bụ acrylic dị ihuruhu mee shei ya. Nostalx na-eji njikwa aka dochie ihe ngosi dijitalụ iji wulite ahụmịhe ige ntị dị mma.

Aha oru ngo : Nostalx, Aha ndị na-emepụta ya : Menghai Xia, Aha onye ahịa : Functional Form Flock Allies.

Designskpụrụ dị mma mepụtara uru maka ọha mmadụ. Kwa ubochi anyi n’egosiputa ihe nlere puru iche nke n’egosiputa lence kachasi nma. Taa, anyị nwere obi ụtọ igosipụta atụmatụ mmeri nke na-eme ezigbo mgbanwe. Anyị ga-egosipụta ọtụtụ atụmatụ dị egwu ma na-akpali akpali kwa ụbọchị. Gbalia ileta anyi kwa ubochi iji kirie ihe omuma ohuru ohuru na oru ndi okacha amara n’uwa dum.