Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Hearing Protectors

Product was received timely and in good shape. I've been using them for pheasant hunting as I need to protect my remaining hearing. They are comfortable to wear hunting and the low profile doesn't interfere with shooting. Battery life has been good thus far and I'm on the original set of batteries after about a week of hunting. The only down side is the background sound that they pick up & you have to get used to. I knew from other reviews I should anticipate this & it's of minor concern for me as I've gotten used to it. For the price they are just what I needed.