1. Built-in controller with mute microphone and volume adjustment functionality
2. Flexible, bend-resistant cable with excellent tensile strength and tangle-free performance; comfortable to the touch, maintains shape, and enhances practicality
3. Gold-plated headphone jack ensures stable signal transmission, oxidation resistance, and durability against frequent plugging/unplugging
4. Cable material: nylon braided
5. Plug material: gold-plated
6. Cable core: OFC oxygen-free copper
7. Plug specification: 3.5mm
8. Cable length: about 2 meters
9. Weight: about 35g