The JVC FX-331L is a model of earphones designed for portable audio devices. With a compact and lightweight design, they are built for comfortable extended usage. The earpieces come with a soft rubber material that ensures a snug fit in the ear, enhancing passive noise isolation. The FX-331L features a dynamic driver, delivering a balanced sound signature. These earphones are typically equipped with a detachable cable for easier storage and replacement if necessary. They are compatible with a variety of devices, including smartphones and portable music players, making them versatile for everyday use. The frequency response range is usually between 20 Hz to 20 kHz, allowing for a wide range of audio playback. The impedance is often in the range of 16 to 32 ohms, suitable for most audio sources.

The JVC FX-331L is a model of earphones designed for portable audio devices. With a compact and lightweight design, they are built for comfortable extended usage. The earpieces come with a soft rubber material that ensures a snug fit in the ear, enhancing passive noise isolation. The FX-331L features a dynamic driver, delivering a balanced sound signature. These earphones are typically equipped with a detachable cable for easier storage and replacement if necessary. They are compatible with a variety of devices, including smartphones and portable music players, making them versatile for everyday use. The frequency response range is usually between 20 Hz to 20 kHz, allowing for a wide range of audio playback. The impedance is often in the range of 16 to 32 ohms, suitable for most audio sources.