The all new FH5s Pro features a LC-RC cable made of high-purity silver-plated monocrystalline copper, with 19 strands of 8 wires each for a total of 152 wires. The wires are braided in Litz style and individually isolated to greatly improve the transmission efficiency of high-frequency signals for enhanced treble resolution. The cable sheath is made of transparent, environmentally-friendly German TPU to give the cable a vivid, lustrous appearance. The cable also features interchangeable 2.5/3.5/4.4mm plugs via a twist-lock system.

FH5s Pro LC-RC Cable
A high-purity silver-plated monocrystalline copper cable, with 19 strands of 8 wires each for a total of 152 wires. The wires are braided in Litz style and individually isolated to greatly improve the transmission efficiency of high-frequency signals for enhanced treble resolution.

Better sound in a new 2+2 architecture
12mm beryllium-plated dome + PU gasket dynamic low frequency driver give you extremely high-quality bass, the low and mid frequencies are also taken care of by beryllium-plated diaphragm DD,Time-tested Knowles TWFK-30017 for less high-frequency loss and better extension.

8 ways to listen
3 tuning switches for lows, mids, and highs. While the default sound tuning will suit the taste of most audiophiles, there are also three tuning switches controlling the bass, mids, and treble for further customization. Whether due to listening to a certain kind of music or due to your taste, find a sound that perfectly fits you with the tuning switches.

3 swappable headphone plugs, and expanded MMCX connector
This earphones included twist-lock swappable audio plugs are made of 316L stainless steel, making them both durable and striking. 2.5/3.5/4.4 plugs are included so that one cable satisfies the needs of many different kinds of listeners. The detachable cable utilizes the stable expanded MMCX connector, with blue and red markings to easily distinguish the left and right channels.

Hi-Res Audio certified
The headphone is Hi-Res Audio certified, a testament to its ability to present your music the way it was meant to be heard. And you could get carrying case HB5, balanced ear tips*3 pairs, vocal ear tips*3 pairs, bass ear tips*3 pairs, bi-flange ear tips*1 pair, foam ear tips*3 pairs, cleaning brush, MMCX assist tool, manual.

What's Included

• Fiio FH5s Pro
• LC-RC Earphone cable
• Swappable plugs
• Carrying case HB5
• Bi-flange eartips (1 pair)
• Vocal ear tips (3 pairs)
• Bass ear tips (3 pairs)
• Balanced ear tips (3 pairs)
• MMCX assist tool
• Cleaning brush
• Manual

Technical Specifications

• Weight Approx. 8.8g (single ear unit)
• Max Power Input 100mW
• Drivers 12mm beryllium-plated diaphragm/PU gasket + 6mm Beryllium-plated + Knowles TWFK-30017 compound BA
• Headphone Plug 2.5/3.5/4.4mm gold-plated plug
• Sensitivity 106dB/mW F1_72 F1_94
• Cable Length 120cm
• Frequency Response 10Hz - 40kHz 
• Impedance 40Ω（@1kHz）
• Headphone Type Over-the-ear