These flexible Beats Powerbeats² earbuds are designed to secure the music in your ears no matter how rigorous your workout gets. Their sweat-resistant material and multi-sized ear tips keep you comfortable longer. These Powerbeats² earbuds come with 2 speakers inside each bud so you get crystal-clear highs and deep, rumbling lows in high definition. You can adjust your music to find your favourite workout jam right from the cord - no need to fumble with your MP3 player during your routine. Features Flexible, sweat-resistant design Earbuds engineered for athletes Dual-driver design delivers crystal-clear highs and deep, rumbling lows Up to 6 hours of non-stop playback Up to 30' of range with Bluetooth New Apple Service Policy: No refund or exchange allowed on open product. From time of purchase, warranty and service of your new Apple product will be handled solely by Apple Inc.