Trying this one. Bought the clip on last year and it worked for about an hour. And couldn't get it to do anything after that.

They work to keep mosquitoes away. But the refills do not last anywhere near 12 hours nor does the battery last very long in the unit.

Extremely simple to charge up and use, following the provided printed instructions. Keeps those those pesky pests away!

I purchased one in 2019 and these are now 2 more. All the professional reviews are right. A great product that works

You would think that something coming out now would have the universal c charging port, instead of the old style.

I can turn it on any not worry about anything buzzing by me or biting me. I don't even know it's there .

Product is awesome seems to keep the mosquitos at bay but the four stars is cause I cut myself opening the packaging.

Can never find the product, goes back to the beginning. I haven't tried it yet but so far, I'm getting g a bad feeling about this product.

I only gave it a four because I had to replace my old one as it didn't hold charge, but it was one of the first ones out there.

Works great, only wish the refills were cheaper. But if the mosquitoes don't carry me away, I'm good!