" Crystal clear audio at an unbeatable price - The Cassette delivers exceptional sound quality at an affordable price, making them an excellent choice for anyone looking for great value. 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 2.5 hours. Travel Design - A smart foldable design makes the Cassette a perfect travel buddy and they are made from an ultra light metal headband built to last for years of daily use. Super comfy design for all head sizes - The Cassette features super soft ear cushions and adjustable headband to fit YOUR head ensuring a confortable fit for everyone. Buy with Confidence - 1 year CA warranty included."