FiiO LF-RB Cable

One-click Magnetic audio plug design.
The LF-RB features an innovative, patented magnetic audio plug design that allows you to easily swap between the included 2.5/3.5/4.4mm plugs. Quickly and conveniently switch between audio plugs as you need!

Specifically selected high-purity silver-plated monocrystalline copper wires
Inside the LF-RB are high-purity silver-plated monocrystalline copper wires that carry audio signals. These wires not only have excellent conductivity but also are capable of converting your music purely and full of detail.

Rebuff interference New anti-interference shielding layer design
Each strand of signal wired in the LF-RB contains 30 wires greatly improving the audio signal transmission efficiency. There are 4 such strands for a total of 120 signal wires. Each of these signal strands is shielded by 25 anti-interference wires, for a total of 100 shielding wires.

In addition, the 4.4mm when connected to specific sources can further utilize the LF-RB's shielding layer for further anti_interference. That is, when the ground-shielded fifth pole of the 4.4mm balanced plug is connected and grounded, the LF-RB's shielded wire can be connected to the ground of the audio source for more anti_interference.

Thoughtfully constructed, Litz braiding
The wires in this cable are braided together in the Litz style. This greatly minimizes the adverse skin and proximity effects and thus reduces the resistance of the wires, letting signals travel through the wire more easily and purely - improving high-frequency resolution in your music.

Perfect fit for the ear Angled expanded MMCX connectors
The LF-RB utilizes angled expanded MMCX Connectors for the earphone end. The shape of these connectors combined with the rest of the cable results in a curved arc that perfectly fits your ear for very comfortable wearing.

Specially chosen Transparent German TPU sheath
The outer sheath is made of transparent environmentally- friendly TPU from Germany, giving the cable a dazzling appearance. The sheath is also soft and flexible, which greatly reduces microphonics when moving.

Quick identification 'left blue right red' design
The thoughtful 'left blue right red' design helps you to conveniently identify which earphone to plug into which connector, and quickly starts you on your musical journey