Brọsh Eze Eletriki Sonic Dr.Bei S7 bụ brọsh eze eletriki sonic emepụtara maka akpụkpọ eze ndị na-enwe mmetụta ngwa ngwa. S7 na-eji isi brọsh 4D nwere elastik nke na-ehulata iji hichaa n'etiti eze ma na-ebelata nrụgide n'akpụkpọ eze. Moto ya na-enye ohere ịgbanwe akụkụ ruo ogo asatọ, nke na-eme ka mmetụta nke ịsacha eze siri ike dị nro. Ihe mmetụta nrụgide na-ebelata ugboro ole mgbe ike etinyere gafere oke akara aka. Nhazi ike na-enweghị nkwụsị na-enye ndị ọrụ ohere ịhọrọ ike nhicha kwesịrị ekwesị. Ọdịdị dị mfe na panel enyo na-ejikọta interfeesi mmekọrịta na ahụ ya.

Aha oru ngo : Dr.Bei S7, Aha ndị na-emepụta ya : DR.BEI, Aha onye ahịa : DR.BEI.

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.