Classic and simple shape, stylish atmosphere, texture and avant-garde beauty blended together. The comfortable semi-in-ear wearing method effectively reduces the burden on the ear canal, and it is still comfortable to wear for a long time. 12mm large dynamic speaker, high-resolution composite diaphragm, full bass, clear treble, enjoy music. Built-in Microphone and In-line control, perfect for you to make hands-free calls, play music and change songs. Using environmentally friendly elastic wire, strong anti-interference ability, externally wrapped with TPE material, flexible and durable, not easy to knot. Customizable accessories with large, medium and small size of gel earplugs.