RD Wired Black Audio-Technica ATH-CKR50 In-Ear Headphones, SoundReality,

A brass stabilizer enhances vibration damping, enabling high-resolution playback. A newly developed φ12.5mm driver reproduces clear mid-to-high frequencies and rich bass. Product design that combines excellent fit with high sound insulation. Includes an earphone storage pouch and four sizes of ear tips. Six color variations to choose from