The totally wireless Powerbeats Pro earphones in Ivory are built to revolutionize your workouts. With zero wires to hold you back, the adjustable, secure-fit ear hooks are customizable, making comfortable earbuds that are perfect for running or the gym. A reinforced design for sweat and water resistance lets you take it to the next level. Each earbud has a microphone, full volume and track controls, and up to 9 hours of listening time to fuel your training with powerful, balanced sound.HighlightsCompatible with iPhones and Android devicesPowerbeats Pro features the Apple H1 headphone chip, delivering a faster and more stable wireless connection to your device for extended range and fewer dropouts.Features hands-free controls via "Hey Siri" on iOS devices, and voice capability with the push of the b button on a variety of compatible devices, you can stay in the zoneClass 1 Bluetooth for extended range and fewer dropouts.