Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Peltor Tactical 6S

Found a problem right off the bat: very difficult to remove hard band from inside of metal cup to install batteries. Multiple slips of small screwdriver while trying to pry off 'hard' band from metal case punctured soft band. Manual suggestive method did not work at all.You should know that 2 AAA batteries are required for each earphone.I have not tried with shooting yet, but now that batteries are installed, I plan to shoot this afternoon. Afterwards, I will further review.