Instruct: Classify the given Amazon review as either positive or negative.
Query: More of a nuisance

This little device was more of an irritation to me that I finally unplugged the sucker. I pluged a lamp that I have in my bedroom to the clapper and it would turn on and off at the slightest noise! If I dropped the remote on the floor, it would go on/off. If my TV made a loud noise, it would turn on/off. If I was talking on the phone, it would turn on/off. I used to joke that I had a strobe light in my bedroom, but it got too much for me to handle that I had to finally unplug it. It didn't come with a sensitivity switch and was VERY sensitive to sound, so in short, don't buy it unless you plan to live in silence.