Worked great on a recent trip to southern California where it was pretty hot and sunny each day. My 2 issues: #1 - it isn't rechargeable or have its own battery supply, it has to be plugged in to keep your phone cool #2 - the app didn't work for me Make sure to read other reviews before purchasing! Note: I got this item as part of the Vine Review program, but this review, like all of my reviews, is my honest opinion of the item. Read more

So first the cons the manual is pretty bad not much instruction but overall yes the product works and works extremely well! It cools off really good it gets super cold fits my bigger phone with ease it’s perfect! The other con I have is that it’s not something that’s rechargeable so when you use it you have to have it plugged in which I don’t necessarily like. Other than that this product does exactly what is says very nice! Read more

This helped to cool my phone down on a real hot day. It's a good quality fan. I wish it was rechargeable and not corded but I guess if your at home and gaming it works great for that. The fan speed is great. It's a nice value for the money. Read more

My phone gets a lot of use in direct sunlight and warms up quickly because of live streaming my kids baseball games. Between games my phone either displays the temperature logo of overheating due to the outside temp or the phone turns off due to baking on a fence. Found this solution and works great. I can't use this and mount my phone on a fence at the same time but I use it between games to keep my phone cool. Unfortunately there are two issues. One the price is nuts and second the app doesn't work for some reason. Other than that this a great solution for calling down your phone. Read more

I have to go at least a half mile from my house to use cell service to be able to access the internet. We don't have those services at home, mainly because we are in the boonies. So, I am in my car about everyday doing whatever it is I have to do online. Usually, up to two hours. On days when the temps are above 80, it gets quite warm in my car, even in the shade with the windows down. I sometimes find my phone or tablet getting hot around the battery if I'm using it too long. This little cooling unit is great. It was a manageable size and fits on my phone with the expandable arms. I'll have to finagle a way to fit it on my tablet. Would be great if it came with an attachment to make it fit tablets. Oh well. The side that rests against the phone actually becomes quite cold. I really like the light changing colors on the opposite side. Makes it look futuristic. I also like that I can connect it to my portable charger for when I'm in my car as well as a USB outlet in my home. It seems to work great, starts cooling right away, not noisy and seems like a sturdy piece of equipment. Read more

Vale mucho la pena este accesorio, me impresiona la temperatura tan baja qué llega, en algún momento por dejarlo prendido se estaba ya escarchando mi celular. Read more

very good i love it Read more