1. Inline remote for volume control, microphone on/off, and side buttons for connecting to a phone to pause, play, and switch songs 2. Pure copper cable core for stable audio signal transmission 3. Compact design and high-quality materials ensure the cable shielding does not interfere with the electrical current, while ensuring lossless transmission of the audio signal for a wideband, high-fidelity, and clear sound experience 4. Cable core: Oxygen-free copper 5. Plug: 3.5mm 6. Wire diameter: 3.8mm 7. Cable length: about 1.3 meters 8. Weight: about 35g
