Beats by Dr. Dre PowerBeats Ear-Hook Headphones - White Adjustable / bendable ear hook with flexible arm delivers secure and comfortable fit that always stays in Sweat resistant and UV protected, ideal for those who love getting athletic to music, indoors or outdoors Built-in subwoofer and midrange tweeter pump out massive bass, ultra smooth vocals and clear, crisp highs Advanced passive sound isolation delivers music with power yet keeps your surroundings audible ControlTalk on-cable mic for convenient hands-free calling with iPhones and smartphones