JVC XX Series Earphone Canal Type Red Black HA-FX33X-RB &

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Carbon diaphragm & metal body adopted Adopts "Extreme Deep" bass port that enhances deep bass reproduction Adopts a "tough" rubber protector that protects the housing from impact. "Ergonomic angled form" provides a stable fit Adopts 2.0mm OFC cord with excellent transmission characteristics Comes with a dedicated hard carrying case for easy portability Comes with 3 sizes of silicone earpieces (S, M, L) that can be replaced to match your ear canal. 1.2m Y-type cord + cord keeper included that allows you to adjust the length