I do not use them for sleeping or at the firing range, though I?m sure they would work well for those situations as well! They run probably a little small, but not bad. I think I will play the pre ordered bonus of ace combat 5 more than this game. I used the product for the noise canceling feature at night and for phone calls mostly. My son did complain that these was some latency in certain movements, but advised he increase the DPI settings to help with this, which sorted that issue. I havent take it out of the house yet. I bought them for my 7 year old grandson to wear Christmas morning after watching a favorite Christmas show where a boy has to wear pink bunny pajamas! I wish they were more comfortable because they were cute. They still work for what I need them to though. They look great, fit perfectly and the price is outstanding.