Final Audio F4100 High-Fidelity In-Ear Earphones with Noise Isolation - Perfect for Commuting, Workouts, and Travel

Product Description ? wearing feeling and high sound isolation by ultra compact and lightweight design. ? High resolution and high rich bass that realizes wearing close to the eardrum with a high degree of sealing. ? By bringing the unit close to the eardrum, it is possible to realize more direct and vivid sound quality. Realizing that, the F4100 thoroughly miniaturized the case with a design constituted with a minimum of elements. ? The case which has been minimized to 5.5mm in diameter is made of magnesium alumie alloy with hard anodized finish. It also contributes to weight saving. Furthermore, by using unique final method which brought attention to using the balanced armature type with full range sound, it reproduces the volume sense bass sound that can't be imagined from the size of the case. ? High purity oxygen free copper wire Adopting detachable MMCX terminal is adopted as a cable. An ear hook is attached for countermeasures against touch noise from the cables. It is a confidential final work that meets the tone quality trend with warmth compared to F7200, filling sound quality and ease of use at a high level. ? Enclosure design that minimizes the distance between the eardrum and the driver unit ? Full range balanced armature type aluminum cutting drive unit ? High rigidity housing ? Two types of earphones you can choose ? MMCX connector and original oxygen-free copper cable ? Ear hook ? Newly developed carrying case ? Safety mounting ring