powerbeats3 wireless in-ear headphones - black (renewed) beats in-ear stereo headphones, connect via class 1 bluetooth with your device for wireless workout freedom, includes 4 sets of eartips, case and micro usb charging cable up to 12 hours of battery life to power through multiple workouts, with fast fuel, a 5-minute charge gives you 1 hour of playback when battery is low, sweat and water resistance to handle tough training take calls, control your music and activate siri with remotetalk, rechargeable lithium-ion battery simultaneously connect to your apple watch, ipad and mac (requires icloud account and macos sierra, ios 10, or watchos 3) flexible, secure-fit earhooks maximize comfort and stability, dynamic, high-performance sound pushes you to the next level