- Unique concave and convex ear shell design caused by convex, left and right channels, respectively, to the rear of the bumps to distinguish between wearing a blind.
- 711 in-ear headphones based on ergonomic design principles
- Fit the natural curvature of the ear while dispersing the ear pressure
- Give you a different sense of skin, to ensure lasting comfort and excellent sound quality
- C.RM-711 unique appearance of the possession of the amazing power
- Providing a powerful bass for movies and music
- So that the sense of hearing and body feel the impact of low frequency and shock