Compared to first-gen Indy, Indy Evo buds are slightly smaller with improved ergonomics to fit your ears more comfortably. A simple series of touches control everything directly from your buds. Answer calls, skip tracks, adjust volume, activate an assistant, switch EQ modes, even turn on Ambient Mode to hear more of your surroundingsall without ever touching your device. Built-in Tile technology makes it easy to track down either earbud if you ever misplace them. Download the Tile app and follow the instructions to activate. The IP55 protection rating means Indy Evo shrugs off dust, sweat and water, so you can forget about what the weathers doing and focus on what youre listening to.