
KZ Z3 is based on the strong low frequency of the 10mm polymer composite diaphragm with the 30019 high-frequency closed balanced armature unit specially developed for hybrid technology Bluetooth is added to optimize the middle and high frequency of the human voice adaptive, combining the advantages of both aptX HD and Lossless, it can adjust the sound quality and delay and bring us higher sound quality through Bluetooth. The advanced Qualcomm Bluetooth 5.2 chip brings better connection performance, call effectiveness, compatibility, functionality, and other significantly improved aspects.