Time Proven Sound Quality - Powered by our 40mm drivers, the Hesh ANC ensures extremly high quality audio with gnarly bass, a dynamic range as well as exceptional acoustics. AND get a whopping 22 hours battery life with active noise cancelling on. Noise Cancelling Madness - keep the outside noise outside with the active noise cancellation. Hesh ANC carries a 4 Mic digital active noise cancelling experience that rivals anything out there. 22 Hours Battery - Get a whopping 22 hours of play out of a single charge and if you do run out of juice a 10 minute quicky… charge will get you an aditional 3 hours. Never lost with Tile - With Tile tech, Skullcandy makes it super easy to track down either headphones and keep your gadgets safe! Download the Tile app and follow the instructions to activate. Did something happen to your Skullcandy CA Headphones? Don't worry - they come with a 1-year warranty provided directly by Skullcandy. Head over to Skullcandy.ca and talk with our support team. We'll get you sorted out.