This helmet meets my expectations are: to be without son for better freedom of movement and no fault thereafter (with cable often is to inconvenience due to denudation of son), the 7.1 is a marvel for the game, so movies and music sound quality to meet you! The batteries in when they were a selection criterion because the batteries discharge very quickly, and represented a large annex to the final budget. The only downside I would point out is that view that I'm a girl headphones are quite heavy and sometimes hurt head, this problem was resolved by adding foam. I recommend this product for all fan of video games!