LDAC decoding - Sound better than CD, precision acoustic measurement system and LDAC high sound quality decoding, true restoration of the sound of the translucent texture.13.5mm moving coil unit combined with high density composite diaphragm, balanced triple-frequency tuning, give you an immersive music experience.
Bluetooth 5.3 - 15mw high power chip driver with 10 meters transmission distance brings stable...
Rose Technics Earfree-i3