Inspired by Three Kingdoms ‘Mecha’ aesthetics, the HE XiaoQiao is a semi-open back IEM that also features a Single 10mm Dynamic Driver with Graphene Diaphragm for fast transients and lifelike imaging. Its 5-axis CNC aviation-grade aluminum alloy faceplate and 3D-printed resin shell provide both durability and comfort. The semi-open design expands the soundstage, delivering tight bass and clear mids, while the detachable 0.78mm 2-pin cable enables easy upgrades. With high-fidelity tuning suitable for music, gaming, and monitoring, the XiaoQiao comes with a silver-plated cable, multiple eartip sets, and a custom storage case, making it an excellent choice for those seeking a balanced and immersive listening experience.