**** Please read carefully before purchase ****
- There might be slight cosmetic issues, or missing minor accessories as the products have been demonstrated.
- 3 months warranty provided starting from the date of purchase.
- Product warranty and maintenance service is provided by ECT Eichi Technology International Limited.
Ultra small lightweight design for the perfect fit and high quality sound insulation.
Housing design that minimizes the distance between the ear drum and the driver unit
Bringing the driver unit closer to the ear drum achieves an even more realistic, vivid sound quality. In order to achieve this in the F3100, we meticulously downsized the housing with a design consisting of the minimum possible elements. With a diameter of 5.5 mm and a housing weight of 2 g, this miniaturized housing is made of a magnesium-aluminum alloy. Its design inhibits unnecessary vibration and achieves clear sound quality. You can position the product to be at the back or at the entrance of the ear canal, and change the sound quality by choosing different earpieces.
Flyweight with extreme comfort
With the minimalistic design, the earphone will have minimum contact with the ears, minimizing the chance of the discomfort brought by the earphone pushing against the ear. The "F" series earphones also come with an ear hook, minimizing the chance of microphonics.
Simplicity is the ultimate sophistication
The simple yet elegant design is chic an fashion-forward. The carrying case for "F" series is also uniquely designed, allowing maximum portability in with a modern and practical cable wounding design.
Driver: Full-range balanced armature
Impedance: 42 Ω
Sensitivity: 106 dB/mW
Cable length: 1.2 m
Weight: 10 g