Instruct: Classify the given Amazon review into its appropriate rating category
Query: Rechargeable batteries a big plus. Wish it could use more than one remote.

I love this! I have one in my wallet, one on my keychain, one on my dogs collar one on my cell phone and one on my TV remote. I really wish I could get a second remote for when I go out (keys wallet, dog, phone) but after I inquired I was told it was not possible so, I take the remote with me. I lost my keys once and could not find them anywhere! They had slid way , way down deep in the crevice next to my car seat (not even visible) . I went to my car with the remote and hit the button and beep! But finding the beep required me to keep pressing and, tada I found them! Without the remote I don't think I would have! It's already paid for itself!!