The KZ Castor PRO delivers professional-grade audio through hybrid driver technology, engineered for discerning listeners who demand clarity and depth. These wired in-ear monitors feature dynamic drivers optimized for HIFI sound reproduction, making them ideal for gaming, music production, and critical listening. With a 1.25m cable, 3.5mm jack connectivity, and integrated microphone, they seamlessly integrate into your existing setup. The 111dB sensitivity ensures powerful output, while the metal and silicone construction provides durability for daily use. CE-certified and built in China, the Castor PRO represents KZ's commitment to accessible high-fidelity audio without compromise.