JVC XX Series Red HA-FX33X-R In-Ear Headphones,

Features a carbon diaphragm and metal body. Features an "Extreme Deep" bass port for enhanced reproduction of deep bass frequencies. Features a "tough" rubber protector to guard the housing from impact. "Ergonomic angled form" for a stable and comfortable fit. It uses a 2.0mm OFC cord with excellent transmission characteristics. Includes a dedicated hard carrying case for easy portability. Includes three sizes (S, M, L) of silicone eartips that can be replaced to fit your ear canal. 1.2m Y-type cord + adjustable cord keeper included.