Cinsey USB Endoscope came and was really excited to use it for my kitchen sink. The camera is out of focus and there was a halo affect on my cell phone. It did not give a clear picture. I followed the directions and nothing. Kind of upsetting. I really wanted to like this gadget as it’s a neat idea. I confirmed the LED lights were on, and they help slightly, but they don’t seem bright enough to actually be useful. The silver part get quite warm. I am giviing to stars because I really like the idea on endoscope. #rankboosterreview #sponsored #cinsey