Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 2 in 1

It's a rechargeable flashlight which does two (not three) things: 1) turn on a yellow night light when it's dark, 2) turn on a white light all the time. It runs from a rechargeable battery, so it does these two things whether or not there is AC power being provided. To me, "power failure light" means that a light turns on when the power fails, but this product does not do that.