Hifiman Crystalline Copper Silver Cable (3.5mm-to-6.35mm TRS) CD players and rippers Includes detachable straight cable

Includes detachable straight cable

Polytetrafluoroethylene (PTFE) tube sockets

The replaceable ear pads made from protein-coated leatherette contain a multi-layer filling which helps fine-tune the sound while also making the headphones extremely comfortable to wear

Up to 10 hours of wireless battery life

With a quoted nominal impedance of only 32Ω

Hifiman Crystalline Copper Silver Cable (3.5mm-to-6.35mm TRS) CD players and rippers Includes detachable straight cable3m 3. 5mm to 6. 35mm TRS HIFIMAN only uses the finest cables for their headphones and each model features a cable specially designed for it. The crystalline is made with stronger, further improved materials (of crystalline copper and crystalline silver wire) custom designed for wide frequency range, low signal loss and enhanced emphasis on the low end for quality audio reproduction.