HiBy brings its precision engineering to the Yula IEM, featuring a 10mm carbon-fiber composite driver with a high-performance PEEK diaphragm for low distortion, precise mids, and punchy, controlled bass. Its dual-magnet 1-Tesla motor, high-tensile H.CCAW coil, and copper front chamber deliver detailed, dynamic, and warm sound with a natural, immersive soundstage ideal for audiophiles and music enthusiasts.

Designed for long-wearing comfort, it features an ergonomic hybrid shell and WG02 Waveguide silicone eartips. The 0.78mm 2-pin detachable cable ensures stable connectivity, signal purity, and upgrade flexibility, providing a premium wired IEM experience for portable players, DACs, and smartphones.