10MM customized large dynamic driver restore sound details, and Tuned by KZ Audio Lab, the treble is transparent and undistorted, the bass is strong and powerful, KZ VXS hybrid drivers Bluetooth in-ear headphones pass you the excellent HiFi sound quality.
Built-in QCC 3040 Bluetooth 5.2, it brings faster connection, and more stable trans.
AptX lossless decoding technology make the sound like being in the scene
