TORRAS COOLiFY Cyber AI Neck Air Conditioner, Ultimate Immersive Cooling Portable Neck Fan【No.1 Coolest & Max Cooling Area】 Neck Fans that Blow Cold Air 6000 mah Rechargeable for Gift

Purchased for a trip to hot and humid Orlando. This review is BEFORE the trip - in a 74F, 20% humidity room Initial comments: The device looks and feels very rugged. It had better, for a $280 unit. Even so, I think a fall from your neck onto concrete could do enough damage to make it stop working. Pairing with the app was super easy on iOS. Controls through app are very good. People complain about the battery life - and I agree. It is bad. BUT there is a pretty simple way to get a SIX HOUR cooling session with max cooling. Read on... I talk about the tests I ran later. If you don't want to read that, here is the summary: - To preserve the life of your Coolify batteries, try to keep the charge between 20% and 80%. Lithium batteries don't like to go outside that range. - Coolify can run at maximum fan and cool for about 75 minutes using its built-in batteries. After that (when the battery gets low), Coolify stops cooling and just lets the fans blow air. That is a pretty bad cooling span. - BUT THERE IS GOOD NEWS: If you have a 20W charger, Coolify charges at about the same rate as it consumes energy at max speed. This means that if you have a 20W charging pack connected while using Coolify, you can use it pretty much until the charger battery is depleted, and then about 60 minutes after that when the Coolify battery kicks in. - So if you have, say, a 20000mA 20W charging device connected, you can run Coolify at 100% for approximately SIX HOURS until the charger is depleted, and then maybe another hour on the Coolify battery. And COLD will work during that entire time. The Coolify comes with a long enough USB-C cable so that you can keep the charger in your backpack or pocket. - I recommend the Anker Zolo 20000mA battery pack. It is small, lightweight, and only costs $30. Anker brand has not let me down. They also have a 10000mA version for $20 that is even smaller and lighter. These Anker chargers also DO NOT get hot. Other brands do. - A 10000mA charger can sit in your pocket pretty comfortably. If you can handle the discomfort of something around your neck for many hours, you can certainly tolerate a small charger in a pocket. - A 20000mA charger is better suited for a backpack or fanny pack. With that summary aside, here is something interesting: I thought the Coolify was a straight Peltier cooler (i.e. not an efficient device at all), but the specs call out R-410A REFRIGERANT. Personally, I am not buying the claim that this tiny device has refrigerant inside of it, along with a compressor and evaporator. Without those, you don't truly have an A/C. Nor do I think having a refrigerant under pressure in the vicinity of your neck is safe. So I am calling B.S. If this is somehow a real micro A/C unit, then they have truly invented something cool (pun intended). Now for the battery tests: Test #1: Run cool mode with max fan continuously and report battery % every 30 minutes. NOT connected to a charger - just running as anyone would expect to use it. Results: 0 min, 100% / 30 min, 68% / 60 min, 40% / 90 min, 12% I stopped the test after 90 min, as running Lithium to 0% is not healthy for the battery. The plates were definitely NOT cold at the end of the test compared to the start. So I think there comes a point where Coolify goes into a "low battery" mode and turns off cooling, leaving the fans running. Test #2: Charge Coolify, reporting charge level every 30 minutes. Also report how much my charging device depletes along the way. Coolify claims it supports 20W charging, so I am using a brand new Anker Zolo, 20000mA charger ($30). I am using the charger's built-in USB-C cable, rated for 20W. Fantastic price for an Anker 20000mA charger! Results: Coolify: 0 min, 10% / 30 min, 44% / 60 min, 72% / 90 min, 91% Anker: 0 min, 100% / 30 min, 89% / 60 min, 81% / 90 min, 72% Battery in the Coolify is 6000mA, and my Anker battery is 20000mA, so it makes sense that Anker is around 70% after charging the Coolify. Based on first two tests, the charge curve of the Coolify is very similar to the discharge curve. After 90 minutes at full speed, Coolify went from 100% to about 12% After 90 minutes of 20W charging, Coolify went from about 10% to about 91% So theoretically, if the charger was connected to the Coolify while Coolify was operating at full speed, the Coolify battery would not drain much at all; main drain would be on the charging device battery. So test #3 sets out to see if this is true. Test #3: Run cool mode with max fan again, BUT keep Anker 20000mA charger connected. Again, to get maximum use, needs to be connected to a 20W charger, or the charger cannot keep up. Results: Coolify: 0 min, 94% / 30 min, 94% / 60 min, 94% / 90 min, 94% / 120 min, 94% Anker: 0 min, 69% / 30 min, 62% / 60 min, 55% / 90 min, 49% / 120 min, 43% Most importantly, the Coolify plates stayed COLD during this test. I didn't run the test longer, but you can see that eventually the Anker battery would deplete and the Coolify battery would take over. Doing the math, a 20000mA 20W charger would run about 6 hours and a 10000mA 20W charger would run about 3 hours. So, this is a $270 cooler that only cools for an hour with its miserable battery. But adding a $30 external battery to it makes the cooling last SIX HOURS. That suddenly makes it a pretty good deal. Could a cheaper cooler do this? Probably in terms of the battery. But this one has more cooling surfaces, more fans, and stronger fans. So based on that, I think this is a great buy if you are gong on a trip to a very hot area. The one thing I am REALLY concerned about is the rain and sweat. How will it affect the cooler over time? If I remember, I will follow up.

I get hot, in a sweaty, uncomfortable, "are you ok?" kind of way. I saw a lady who was, likely, in her third trimester of pregnancy in a store wearing a neck fan. Typical hot summer, and she was likely overly hot with the pregnancy. Been there. Not fun. But her neck fan was an awesome idea, and, where do you go to find something that's not likely in a store nearby? Well, Amazon! My search showed that there were a lot of neck fans to choose from, so I needed to find features that I liked. I thought a fan was nice, but then this unit was also an "air conditioner" with a cooling plate on the back. That seemed intriguing, and possibly worth the higher price. I could return the item, so I decided to purchase with little to lose. I read reviews and found that most were positive; the negative reviews seemed to be more user issues or misunderstandings of product features. I received the item and found it came with a soft slipcover case and charging cord. I charged it up and read the directions. After charging I turned on the unit. The unit starts up with a low fan, with each time pressing the button the fan increases: first low, then medium, then high, then off. Each fan setting was nice, though I felt that low was very comfortable. Then I turned on the "air conditioner" or cooling plate on the neck nape section. To turn on the cooling plate, I turn on the unit then hold down the button to turn on the cooling plate. I found that reaching the button while the unit was on wasn't comfortable for me. The button is in a suitable place, and I use the L-R directions to put the unit on my left and right sides, but I find it's easier for me to remove the unit to turn it off and on. It'd be awesome if the unit could be controlled with a smartphone/bluetooth. Turning on the cooling plate and setting it on my neck, I can instantly feel the cold plate, and it feels soooooooo nice! I don't know how I can measure to cool down by 18°F in 3 second, but I believe it. I really get hot and flushed sometimes, and I turn this on and turn on the cool plate. It's cooling me down *as soon as* I put it on. It does work and it works *fast*! I like that the fan is bladeless, so my longer hair does not get tangled up on this unit. There are three things I'm not liking about this unit: 1) I would like the cooling plate on without the fan; 2) I would like to have the battery last longer; and 3) I would like to have the fan be a little lower/adjustable as to air direction. As for 1), the product questions, the manufacturer addresses this issue, saying the two work together. As for 2), I really haven't had the battery die on me. I didn't address battery life, but, with the cooling plate, I understand it only lasts about TWO HOURS. I don't use it that long, so battery life just isn't an issue for me! As for 3), I'm still on the fence as to whether this is an issue for me or not. If I'm hot, the air is helpful to provide some air movement around my face/head to cool me off. I suppose it'd be nice to be able to adjust where the air flows on the unit somewhat, but, ultimately, this is something that I'm okay with because I'm highly satisfied with the unit. So, all in all, there's some negative reviews on this product, and the price point is higher for it, which is another detraction. But, my experience with this unit is that it works fantastic and does what it says. I am not sure if I (yet) get hot flashes, but this unit cools me down when I get overheated. I don't use it at the gym/workout, as I'm not sure how it could handle my sweaty workouts, but I've been tempted to try it! I also don't use it all the time, so I have not challenged the battery life, but, really, my use of this product won't be to test its limits. As for rating it for travel: I haven't traveled with it, yet, but I intend to use it the next time I travel. All in all, this product does what it says it does. I love it so much, I am tempted to buy the Coolify 2 since it has two cooling plates and can provide heat, too. This product is worth it!

Scam ! Beware !

I expected a little more from something that was 200$ but maybe that's just me, I am a welder and in the summer the shop can get very intolerable. After getting heat stroke I decided to invest in a neck fan just to keep the air flowing under my welding mask and I was surprised when I found something that actually gives out air conditioning! It arrived fast and I put it to work and was pretty disappointed. Depending on the setting your fan can last all day or just under 3 hours, the air con function was mediocre at best in the shop and barely lowered the temp of the air it was blowing up my mask. the back plate that was suppose to be cold barely did a thing, you don't notice it after a minute or 2. If you are getting this to cool your kid down in class or while working outside it's one thing, but welding shops seem to be too extreme for this little gadget.

I like how it feels when I wear it, not too loose like other neck fans and it gets cold. I am excited to Try the warming feature in winter!

YouTubeで見つけ、ずっと気になっていましたが セールの時に遂に購入。 すぐ冷えるし、すぐ温まる、ファンの音も静音でパワーも充分で、大満足です。 今後、充電持ちがもっと良くなればと願っております。

This marvel of technology is a game changer for my comfort at work and while traveling on a daily basis! I am someone that is forever hot and hating the Summer for it. Having multiple sclerosis doesn’t help by greatly impairing my body’s ability to regulate my temperature, meaning that variations in heat, even quite moderate, are extremely uncomfortable to me and severely impact my quality of life, making me extremely weak and sometimes even confused. This wonderful gadget allows me to stay cool much easier and I am now able to consider again going out with friends during Summer and being much more comfortable at work when it gets hot (to me at least!). Even dared doing a bit of sports again with my partner while wearing it, big game changer for me! And yes it stays quite well in place, even with badminton! The only inconvenience to me is that the battery doesn’t last as long as I would wish but then again I ALWAYS use its AC function and not just the basic ventilation so it is a lot more draining on the poor thing. I would say a full recharge with AC at minimum lasts about 120-150 minutes. If I work on the computer I just connect it to the computer’s charging port and I have unlimited power so that is fantastic! Big game changer for me and my overall quality of life, one of the best purchases I ever did! Would immediately buy another one anew if lost/broken with ZERO hesitation, even considering the significant price tag!