Core material: Bare copper wire

Wire material: oxygen free copper

Length 1.5m

Great Remote Control - 3 Buttons support volume control, skip tracks and answer call, etc. Free your hands anytime, anywhere! (Only works with Android Phone)
High Quality Inline Mic - Great audio quality for online chat, gaming and phone calls. Jack: Type-C to 2.5mm Male. Length: 1.5m;
Premium Cord Material - The outer layer of our cords is Tangle-Free Nylon Braided. Super Durable! Its inside is made of OFC wire, greatly guarantees audio quality.