Super practical, small and of very good quality, it fulfills its function; you don't need to download any app to use it, just place it on your phone and you're done.

They work perfectly. I'm very satisfied with this item

It works just as well as one I have from a brand that costs double. It's really the same product but without a brand. The product relieves a lot; I've had to apply it at most twice on the bites. And goodbye discomfort.

This is a part specifically for connecting to smartphones, so having this alone is sufficient. I bought it for my family to use. In the middle of summer heat, I'm worried about carrying batteries around, but having this won't be a hassle. I think it has some effect as an itch reliever. At least it's more reliable than the "itch reliever" medicine you buy at the pharmacy! I recommend it.

The battery set interferes with the smartphone cover, so it cannot be used without removing the cover. However, when I purchased the one without a battery, it had a slightly different design and could be used with the smartphone cover on. But it seems to be specifically for smartphones and cannot be used with batteries. I really like this product, but if I could make a wish, I would like them to make one that can be used with the smartphone cover on and also with batteries.

For the price, it's top-notch.

All ok, works fine!

All good so far. Takes longer than, for example, Bite-Away, but whatever.

Works well on the provided battery - haven´t tried it on other usb-c (phone etc. ).

Heating takes a moment, not as fast as some others i tried.

Great, thank you.

Works, very practical!

Compliant item

Works perfectly, how could I live without this part before. No more itching after two applications.

Relieves itching

The truth is that it relieves itching very well.