Crocs5-Pack Trendy Shoe Charms | Jibbitz

My wife had a unit from a different brand that she's had for a few years and it's worked pretty well and so this Winter I decided to grab a few of these so that everybody in the family had one. These are a bit large but they work quite well. Both the wife and the kids and I have used them in a pocket with great results. It was very cold the other evening in the house and I decided because one was sitting on The dresser beside me and I didn't want to get-up-and-get a heater to use it under the covers to add a little bit of heat while I was laying in bed. To use it under the covers to add a little bit of heat while I was laying in bed. I used it for 3 or 4 hours before going to sleep and turned it off before I went to sleep. In the morning I woke up early and read for a while in bed before getting up and so turned it back on for a couple of hours then. It still had a battery charge and was still going when I turned it off on getting up. I'm very pleased with how long and how warm it was. I couldn't use it any higher than the 2nd setting and even that was pretty hot, mostly I used it on the 1st setting. I'm can stand fairly hot stuff but the 3rd setting on that is so hot that it was not just uncomfortable but painful. I'm not sure what the expected lifespan is on these things we don't use it daily and I know that heating up lithium battery packs Is harmful to their overall lifespan, But so far the one that my wife bought years ago is still working so I expect that these will continue to work for quite a few years. If they die before I think they should I'll come back and update this review.

I use these on my hands nightly bc I have arthritis and heat makes me feel better. They do get Hot on the high setting so you need to be careful. The first time I used I didn't think they worked very well. I may not of charged them correctly. The second time and on I have had no trouble. I would order again.

This hand warmer is rechargeable. It can be used continuously for 6-10 hours depending on which setting you use it on. It has 3 temperature modes 104-113℉, 113-122℉ or 122-131℉ so you can choose what works best for you. It heats up in 3 seconds so your able to quickly warm. Its made from aviation grade aluminum and ABS material. It doesn't overvolt or overcharge or short circuit. It's double sides so you can get warmth from both sides and heat both hands at once. It is multifunctional and can be used as a hand warmer or a mobile power bank or LED light. It easily charges your phone. It's easy to carry and take with you any and everywhere just incase. It cannot be carried on a plane which is a downside. The best part is it comes with a 365 day warranty so if anything happens your covered.

Would recommend every day. Love these. The only issue is you can accidentally increase the temp because buttons are sensative.

Very hot (140°F) at top temp. Stays hot. Charges quickly. The edges and white plastic areas do not heat up. So, the heated area is not wide. Flashlight is handy, but not very bright.

They get super hot and the charger works well also.CON: Need easier instructions.

I love everything about this product. I'll purchase more as soon as I can.

Very nice quality and well made hand warmer. Easy to use, just charge it up with cord, then long push button to turn on. You can adjust heat by setting it to how cold it is outside, just push button one r, then again and again until you find the temperature you desire. Long push to turn off. Good price, makes a good stocking stuffer, Highly Recommend!