True wireless means no wires. And no wires mean no snagging, yanking or tangling. Plus, with Indy Evo, the case and buds hold up to 30 hours of total playtime, and either bud can take calls or activate digital assistant. Compared to first-gen Indy, Indy Evo buds are slightly smaller with improved ergonomics to fit user's ears more comfortably. True wireless means no wires. And no wires mean no snagging, yanking or tangling