• 2nd gen large 14.2mm dynamic driver
• Non-intrusive when lying on your side
• 2 different sponge covers included
• Microphone with in-line controls
• 3.4g lightweight
• 0.78mm 2-pin detachable cable
• Open sound and comfortable to wear
• PU+beryllium-plated diaphgram
• Hidden extended bass acoustic resistance pipes
• Anti-slip silicone rings wing hooks included

1. Your sound quality scale, a quality entry-level earbud model FF1

The FIIO FF5 and FF3 have proven themselves to be well-received members of the FF family, with their precise positioning and their unique yet well-executed design winning over the hearts of many.We wanted to allow even more listeners to experience the sound quality of the FIIO FF series. Thus, being careful to retain the unique design and qualities of the previous FF earbuds in an optimized affordable package, we bring you the newest and most junior member of the FF family – the FIIO FF1.

2. Extra-large driver in its class, grand sound

The FF1 features a large 14.2mm dynamic driver, not common in its nominal class. This driver not only democratizes high-end driver materials to be more affordable, it also introduces a new acoustic design. This driver is part of the second generation of dynamic drivers of FIIO FF series. Thanks to its scientifically-informed design, the resonance frequency of the FF1 driver helps to acquire more extended, dynamic and textured bass for an overall grander sound.