Fly Away Ultra - 2 Pack Rechargeable Outdoor Fly Fans for Tables with Ultrasound, Outdoor or Indoor Tabletop use, Restaurant, Barbeque, Events, Deter Flies, Wasps, Bees, Moscas and Bugs, Hanging Hook.

We saw these at the W in Costa Rica, and their ones successfully kept away the flies, so I had to get some! I looked for ones that were rechargeable (alkaline batteries corrode and that's something I didn't want to deal with), and didn't want to have unnecessary LED lights. These are a good size and function great... except everyone could hear the insect repelling sound, so I opened them up and removed the speaker disc!

Ok, this thing really works. Lots of flies all day and as soon as I put it on the table the flies left us alone. Table is about 3 foot square and one in the middle did the job nicely

They work great to keep bugs away and I love the USB recharging feature.

Love that it's rechargeable and so far they work well. Had a nice outdoor meal and it kept bugs off the table. I will probably order more for bigger get together. My parents really liked them will get them as a gift.

These larger ones are a bit better but sometimes the flys land on them

I've been using the fans for a couple of weeks. So far I'm pleased. It does what the description say it will do.

I like hotter tall they are and they keep the flies away but the high pitch noise they emit is mind numbing. I recommend getting the regular ones with no sound.

Being rechargeable makes it work great!