Mosquito Repellent Outdoor Indoor Use, APP Control Potable USB Electronic Mosquito Repeller, Includes 280 Hr Mosquito Repellent Refill, Highly Effective, for Home, Bedroom, Office

Very quiet. Nice a small and will not be in the way of anything. Gets the job done within a nice range.

We had a drought this past summer here in the south so mosquitos were not an issue this year - hardly any rain, no standing water.We grill on the back porch and have a bug zapper, which does nothing for mosquitos so I ordered this device. Because of the dry summer, I couldn't test its effectiveness. Even without using it I wasn't bitten when grilling.But it's annoying to use. No onboard power, needs the app, need to keep it upright - I don't want all this hassle. I thought I'd be getting something I could setup (add the liquid), turn on and go. This isn't it. I don't want to dedicate a USB charger or powerbank to this, as it sits in a drawer for most of the year. It's just annoying.

I wanted the mosquito repellent to take with me camping. The booklet that came with the mosquito repellent shows the active ingredient is meperfluthrin as 0.80% of the ingredients. The other 99.2% is just listed as other. It states to use this item in a well-ventilated area.The appeal of this device was that it was small and convenient to hang. I thought the top portion was chargeable but that is not the case. For it to warm up and then operate as a repellent, it must be plugged in via the usb-c to a power source. So no matter where you set it down or hang it, the power source has to be right next to it. While camping, having a small portable power bank for this is just not quite worth it. Because of that, I didn’t bother to download the app that controls the 2 modes available for operation. So I cannot speak to how that works.

High-quality mosquito repellent. Durable, and sturdy. Easy to use. Lightweight, portable and so convenient. Good value for the price.

It didn't keep mosquitos away. I set it up and used a battery pack to turn it on. I used it in my backyard since the mosquitos were out. After letting it run for about 20 minutes, it didn't repel any of the mosquitos around us. I was set up 2 feet from us and we were sitting around it. I think this was a waste. I wouldn't recommend this for blood sucker repellent.

Q5 Mosquito Repellent Outdoor Indoor Use, Bluetooth APP Control USB Electronic Mosquito Repeller, Includes 280 Hr Mosquito Repellent Refill, DEET-Free, for Home, Bedroom, Office, Car, CampingThis is a great preventative item to take with you when you're outside, especially if those pesky skeeters are nearby.

I want to like this product. I appears to keep the mosquitos at bay, but not, there are no similar devices that will work if there is a breeze. This device does not have a rechargable battery, so you'll need a powerbank or other USB power source. You must use the app with this also, which limits who can adjust it. I think this is best for indoors, near the patio door to keep the mosquitos out. For camping it has marked limitations and is prone to spilling if you are not careful and do not have a solid place to have the device sit. It works, but I recommend with reservations.

Simple to set up, basically just plug it in to charge. I noticed it was working just because I realized after a while that I hadn't swatted any mosquitos. No smell or noise. I also didn't notice many flies. Not sure if that's consistent with the advertising but not complaining at all.