AptX Adaptive, which combines the advantages of both aptX HD and Lossless, can adaptively adjust the sound quality and delay, and bring us high sound quality through Bluetooth After entering the game, three-click the touch key to immediately turn on the high-performance mode, which can achieve almost zero delay of audio and video synchronization, and play various compe Adopt Qualcomm QCC3040 chip, bring better connection performance, call effect, compatibility, functionality and other aspects are significantly improved Based on the strong low frequency of the 10mm polymer composite diaphragm, the 30019 high-frequency closed moving iron unit specially developed for ring iron Bluetooth is added to optimize the mi