Noise Reduction Upgrade
Through strict acoustic calculation and experiment, it brings us a better sensory experience.
Adapt 3.5mm metal pin to reduce signal transmission loss and bring clearer sound quality.
Using skin-friendly silicone ear buds which fit our ear better and more softly.
It adapts advanced composite diaphragm coil to eliminate interference and make the airflow more stable.
Widely compatible with major music appliance.