Experience high quality sound insulation coupled with stylish design with the Final Audio F4100 Earphones. Featuring small lightweight design and perfect fit, this pair of earphones helps you achieve realistic and vivid sound quality. The housing is intended to minimize the distance between eardrum and driver unit. It has a aluminium machined high rigidity housing and MMCX connector with original OFC cable. Impressive Housing The Final Audio F4100 is enhanced using hard aluminium-magnesium alloy further finished with chic black anodic film. It has a diameter of 5.5mm making it light in weight and comes with ear hook that aims to prevent microphonics from the cable. Owing to the front sound output design, these earphones have become a popular pick among music enthusiasts who like to feel the sound being transmitted directly in the ear. Amazing Versatility The Final Audio F4100 is designed with safe fit rings and is available with two types of earpiece options - silicone earpieces in 5 sizes and foam earpieces in 3 sizes. Designed to offer perfect fit for all canal types, these earpiece will enable you to change the fullness of the bass or the soundproofing performance. The MMCX connectors used in the design comes from famous Swiss manufacturer and the high purity OFC sports PVC tubing intended for extra flexibility.