Here you can see how the ear muffs swivel, which allows them to lay flat for transporting in the carrying case. We also have a close-up of the padded leather ear muffs and the headband. This leather is very soft; not your run-of-the-mill cheap rough leather.
Last but not least we have the battery compartment. This compartment is located on the left ear muff. Simply slide open the cover, insert the battery then close the cover. The headphones will work without using noise canceling, so if you run into a situation where the battery is dead and you don't have a replacement, you can still use the headphones. Continue ahead as I cover usage and wrap things up with a conclusion.