Built for Athletes. After relentless testing and refinements; the next-generation Powerbeats Pro 2 is ready for action. And it’s the most advanced product we’ve ever developed. - Ultimate Secure Fit – our best-fitting headphone ever after thousands of hours of rigorous testing with athletes. - Heart Rate Monitoring Sensors – the built-in accurate Heart Rate Monitoring sensors give you real-time data about your workout performance. - Incredible sound; incredible noise cancelling – delivers powerful sound for any training environment. - Transparency mode – the redesigned acoustic architecture and upgraded venting to enhance your sound and comfort. - Adaptive EQ – continuously scans your specific ear shape to optimise your listening experience. - Up to 45 Hours of Battery Life – each bud gives up to 10 hours of playback per charge. Thanks to Fast Fuel; a five-minute charge gives you up to 90 minutes of playback. - Wireless Charging Case – compatible with wireless charging; and 33% smaller for easy portability. - Five ear tip sizes for optimised personal comformt. - Sweat and water resistant with an IPX4 rating. - Powered by Apple H2 chip – the updated sound profile; noise cancelling; Heart Rate Monitoring and exceptional battery life are enabled by Apple H2 chip; the same chip that powers AirPods Pro 2. What's in the Box: - Powerbeats Pro 2 earphones - Charging case with wireless charging capability - Eartips with five size options - Warranty card - (Power adapter and USB-C charging cable sold separately)