Electric Fly Killers

The mosquito repeller uses an advanced sonic frequency to repel insects and mosquitoes and make outdoor living and activities more enjoyable. Great for fishing, camping, hiking, jogging, golfing activities or simply enjoying your patio or porch day or evening. Dimensions: 2.0 " x 1.2" x .4".

Amazon Sales Rank: #9574 in Lawn & Patio Brand: Sonic The mosquito repeller uses an advanced sonic frequency to repel insects and mosquitoes and make outdoor living and activities more enjoyable 2 different settings available: 1=Mosquito (silent) and 2=Dragon Fly (very slight sound) Red LED flashlight integrated into key ring Powered by 1 x CR2032 button cell battery (included)

Most helpful customer reviews 18 of 19 people found the following review helpful. Spare yourself the bites By Emil Atanasov This item definitely does not work! I bought five of these devices hoping that I could give some away and make my friends happy, if they worked right. They have absolutely no mosquito repelling power. Also, they are NOT silent when switched to position 1 but instead make an extremely high-pitched and very annoying sound. I kept two of these, turned on at about 6ft apart. Both were on position 1 (which the incredibly poorly written instructions describe as the sound of a bat) and after getting bitten 3 times I turned them on to position 2 (described as dragonfly sound here on Amazon, and male mosquito sound on the packaging) it actually seemed to attract more mosquitoes, so I got bitten 4 more times and my friend got 2 bites. I did this experiment for three nights in a row, trying just one device for fear that the two might be interfering with each others' sound and being ineffective..just got more bites. I practically saw the mosquitoes flying right around the device. Look, it's a magnificent piece of junk, that's what it is. It's rare for me to write a good review, and even more rare to write a bad one, but in this case I couldn't wait to give this garbage the one star. If I could leave no stars I would! 12 of 12 people found the following review helpful. Does not repel mosquitoes By Christopher Petrizzo I really hoped this thing would work, but as my wife & I each tried one out, we literally watched mosquitoes buzzing around us and even around the repeller itself. We tried both settings, and could hear that a signal was being emitted, but it seemed to make absolutely no difference to the mosquitoes. 8 of 8 people found the following review helpful. Throw your money = buying these in the name it does not work in the Cape Cod town or wilderness or on boats or in parks or ANYWHERE! All 25 reviews ...