1. In-line remote controls volume, microphone mute, and side buttons for smartphone connectivity—pause/play, track skip
2. Pure copper core ensures stable audio signal transmission
3. Compact design and premium materials guarantee shielding against electrical interference while delivering lossless audio for wide-band, high-fidelity, crystal-clear sound
4. Material: oxygen-free copper core
5. Plug specification: 3.5mm
6. Cable diameter: 3.8mm
7. Cable length: about 2.45 meters
8. Weight: about 49.5g