The FiiO FH3 is a hybrid in-ear headphone designed to deliver a balanced and natural sound profile. Utilizing both balanced armature and dynamic drivers, as well as a beryllium-coated driver for improved bass performance, the FH3 aims to provide a comprehensive audio experience. With a patented S.TURBO acoustic design featuring a bass reflex tube, it promises clarity across frequency ranges. The headphones are built with high-quality materials, including a CNC-machined aluminum housing that enhances durability and comfort. Additionally, it comes with a high-purity silver-plated cable consisting of 96 individual strands, ensuring a lively sound transmission. Customization is made easy with MMCX connectors that enable swapping of cables. The FH3 is packaged with multiple ear tip options to cater to different listener preferences, ensuring a good fit and sound sensitivity. Its tonal characteristics present a slightly elevated bass alongside a clean midrange and well-defined treble. While it excels in detail retrieval and imaging, some users report a thinner timbre and a slightly cold tonality. The overall design reflects FiiO's commitment to audio quality and aesthetic appeal, making the FH3 a versatile choice for various music genres and listening environments.