The battery life is outstanding - it ran over 8 hours with no problems and since I can use it while plugged in, Im even happier. Il y avait une erreur sur ma commande et le problème a été réglé rapidement et surtout facilement The video isnt shaky. I was looking for a lightweight slipper she could wear around the house during the warmer months so I could retire her winter bunny slippers. Gave a five star rating as the seller offered to send additional, replacement shelves at no charge. I have to be creative to figure out a way to keep the unit together. To my surprise, the replacement was made on 26 September. Pros:More comfortable than Howard Leight Impact Sports, thicker padding, less tight bandHigher level of sound protection, better seal than Impact Sports (I can use non-magnum pistols comfortably without additional plugs)The flat dark earth color is nice with a matte finishOverall build quality is goodEasy to find tactile volume knobCons:Sound quality on these is worse than the Howard Leight Impact Sports. I chise this one because of the higher camera reso lution. Then I flipped over to some music, but that wasnt any better.