SZSMART KZ-Castor HIFI Curved In-Ear Headphones with Microphone (3.5mm Cable)

Exceptional Craftsmanship: The SZSMART KZ-Castor headphones are crafted via injection molding, a technology up to 10 times superior to traditional 3D printing. With a tolerance of approximately 0.01mm for the internal structure, these earphones offer precise audio performance. Custom Tuning: Professional filters allow users to adjust bass and treble levels. The Castor features two adjustable treble settings for professional acoustics, enabling the creation of 16 distinct audio profiles tailored to individual musical preferences. Superior Noise Cancellation: Slow-rebound memory foam tips, made from custom thermoplastic, reduce friction noises. These premium tips, with optimized structures, significantly cut out external noise, providing excellent isolation and comfort.