HLT bụ onye na-emepụta ngwaahịa ọdịyo na Shenzhen.Tọrọ ntọala na 2016, ọ bụ isi na Shenzhen City, Guangdong Province.
Na mbido mbụ, HLT na-enye nhazi ịkpụzi injection plastik maka osisi mgbakọ na ngwá electronic, ọkụ, akpa wdg.Kemgbe 2018, HLT malitere chepụta na ikpokọta ọkà okwu Bluetooth na ekwe ntị Bluetooth na-eji uru ya nke eriri ọkọnọ ihe yana ike teknụzụ.
N'ime ụlọ ọrụ ọdịyo, enwere ụfọdụ ụdị ewu ewu dị ka JBL Cinema SB120 2.0 Soundbar,bose smart soundbar 600, icruze punkk boomy 20W Bluetooth soundbar wireless ọkà okwu wdg. Ndị ahịa na-ajụkarị: kedu ihe dị iche n'etiti ụda ụda Bluetooth na Blu nkịtị. ..
Nduzi ọkpụkpụ bụ usoro mgbasa ozi nke na-agbanwe ụda ka ọ bụrụ nhịahụ n'ibu nke ugboro dị iche iche ma na-ebufe ebili mmiri site na okpokoro isi mmadụ, labyrinth ọkpụkpụ, lymph ntị nke dị n'ime, spiral apparatus, na auditory center.Tụnyere cla...