Connect via Class 1 Bluetooth with your device for wireless listening. Up to 8 hours of battery life for when you’re on the go. With Fast Fuel, a 5-minute charge gives you 2 hours of playback when battery is low. These wireless headphones are compatible with iOS and Android devices. Apple W1 Chip Beats and Apple are changing the way you listen to music with the introduction of Apple W1 technology in BeatsX. Incorporating the incredible W1 chip brings seamless setup and switching for your Apple devices*, amazing battery life, and 5-minute Fast Fuel charging. *Requires iCloud account and macOS Sierra, iOS 10, watchOS 3 or later versions. 5 Minutes of Charge = 2 Hours of Playback With Fast Fuel, 5 minutes of charging gets you 2 hours of playback when battery is low. Take Calls with RemoteTalk With Siri-compatible RemoteTalk, you can take calls with an on-cable mic and play music with easy-to-use controls, seamlessly switching back and forth as you go about your day. Flex-Form Cable The unique Flex-Form cable provides a flexible fit while a variety of eartip options offer personalized comfort.