FIIO FF1 from authorized Japanese number Earphones Earphones FIO-IEM-FF1-T [Ships retailer/Serial included]

Equipped with large diameter 14.2mm dynamic driver Diaphragm combining newly designed PU gasket and beryllium coating Acoustic resistance tube ensures excellent low frequency reproduction ability Compact and lightweight design provides a comfortable fit even when used for long periods of time. Anti-slip silicone ring and silicone wing hook included for use in sports and leisure. Comes with two types of sponge covers that can change the tone. Built-in microphone with in-line controls for comfortable calls Uniquely shaped 0.78mm 2-pin detachable oxygen-free copper cable FF1 is the latest entry model in the FF series that incorporates FIIO's earphone development know-how to explore new possibilities for intraconcave earphones in today's world where canal earphones have become mainstream. The FF1 follows the technologies used in the higher-end models FF5 and FF3, such as a large-diameter 14.2mm beryllium-coated dynamic driver and the adoption of acoustic resistance tubes for bass enhancement, to deliver deep bass and an open mid-to-high range. I expressed it. With a smaller shell diameter of 16.2mm and a light weight of 3.2g on each side, it can be used comfortably even for long periods of time, and is a multi-purpose product that can be used in a variety of situations such as listening to music, watching videos, playing games, working out, etc.・It's an earphone.