1. The new ear protection structure design makes it more comfortable to wear; 2. With high-quality wire and simple design, it will bring you high quality enjoyment; 3. Fashion round line design, built-in Kevlar fiber, more resistant to pull and not easy to knot 4. Senior tuner tuning, cinema-level sound field, perfect stereo sound quality 5. The wire is made of TPE environmentally friendly material, which is safer and more durable. 6.Lightning plug, perfect compatible with mainstream products