Marano Ultrasonic Pest Repeller,Pest Control Ultrasonic Repellent Plug in Electronic Device Indoor for Bug Rodent Mice Insects Ant Mosquito Spider Roach, Child and Pets Safe Control

I thought I was going to receive four units, when the item arrived there was only one unit. The advertisement on this site is deceiving. They show four units in the same window while showing the price for one unit. The only problem is I didn't realize this till only one unit arrived. Way over priced. On top of that you can find the price for four units on the same window as they are displaying. I think it is intentional misrepresentation of product, and it worked on me. I won't be purchasing anything else from this vendor.

This so called device doesn't work and deserves absolutely no star. A total scam. First thing it doesn't look like what's photographed on here. But i figured oh well let's give it a try... one week later no difference whatsoever, and in fact, the mosquitos I was trying to get rid of are now flying around this piece of crap device.