I-HLT ingumkhiqizi wemikhiqizo yomsindo e-Shenzhen.Yasungulwa ngo-2016, ikomkhulu layo lihlala eShenzhen City, esifundazweni saseGuangdong.
Ekuqaleni, i-HLT ihlinzeka ngokucubungula ukubumba umjovo wepulasitiki ezimbonini zikagesi, izibani, izikhwama njll.Kusukela ngo-2018, i-HLT yaqala ukuklama nokuhlanganisa isipikha se-Bluetooth ne-earphone ye-Bluetooth isebenzisa izinzuzo zayo zochungechunge lokuhlinzeka ngezinto ezibonakalayo namandla obuchwepheshe.