Wireless Bluetooth Headphones are a great alternative to standard wired headphones. Most of the newer pairs on the market will have much better battery life than older models. If you plan on working long hours and still being able to enjoy your music then you will want to make sure you get a pair that offers a long battery life. Most users will find the battery life is more than adequate, and it allows for more intense workouts and sports play. If you are someone that will be performing their exercise on a bus or train, then you will find the battery life is much shorter than if you were going to be working outside in all weather conditions. Most wireless Bluetooth headphones will allow you to go wireless, so if you travel with a pair, you can use them with your portable electronics while you are traveling.