UnigearHand Warmers Rechargeable, Reusable Portable Electric Hand Warmer 5200mAh USB Power Bank with Multi Heating Level from 95-131℉ and Digital Screen, Great for Raynauds, Outdoor, Camping, Hiking

Bought these for when I go hunting. They work well. Very user friendly. Battery last a while. Rechargeable. And you can adjust the temperature up and down to whatever your heart desires. I believe the max is 120°. I bought 2 so my bf could use it as well and they have been working great!

I have bought these exact hand warmers many many times. I have also bought many other brands of hand warmers, but since I found these they are the only ones that I will buy. They are so well made, fit perfectly in the hand, do not have that bar going around them with a spot that doesn't get hot like most others. They have a temperature up and a temperature down button, it's easy to see how much battery you have left, and they last a very decent amount of time on one charge. I am out with my dog constantly in cold weather. Sometimes for 2 hours at a time, and these make it so bearable even in the cold New York weather. I also give them to anybody I think could use them, especially those with dogs, as gifts.

My friend loaned me one when we were zipping around Austin on E-scooters, for about four hours, during mid winter. The north wind was strong, and I wouldn’t have lasted an hour without that little bar of warmth (It’s about the size of a large, thin bar of soap). You can set the temperature with which you are most comfortable, and it stays there for a few hours. It can get a good bit hotter than I can tolerate for long. My setting is 113 degrees. It lasted through the whole excursion. I bought two for myself, and the rest of my family. Wonderful little item.

As described on website. Quick ship. Reasonable price. Compact size easily fits in a pocket, glove or a hand. Good heat. Lasts maybe 3 hours. Buttons are a challenge to learn. If used often this won’t be an issue.

This hand warmer fits my hand perfectly and is small enough to slip into my pocket. I plan to use it on the golf course throughout the winter here in the Pacific Northwest. I bought this one along with another brand at the same time. The 2° temperature adjustment is much preferable over to the low medium high on the other device. I much prefer it over the other brand. I have yet to use it on cold days so I do not know about battery life. Putting on the strap was not a problem and I love that it has one. The color matches the picture which I would call salmon. Excellent product as best I can tell at this point.

I got this for my husband and he loves it. It’s small and fits in a pants pocket when hiking, etc.

I use one to heat up my daily injection makes the process much faster

Nice and warm, but only lasts about an hour when we're in the stands of an ice rink.

If you're looking at this review and don't have a hand warmer, believe this, it's extremely handy. Although the battery size is not a 10,000mah like other units, this one lasts quite a few days without recharging (at times when I only use the hand warmer maybe several minutes a day)The screen is great. You can look at the battery percentage either when it's off or even when in use.The material used is grippy and smooth with it's satin finish. Very nice to hold when it's warm.Last of all, these things make great gifts for the winter months.

richtig guter Handwärmer.Ein must-have für jede Handtasche!Er heizt sich schnell auf und hat eine gute Akkulaufzeit.Das Material ist angenehm anzufassen und er passt prima mit der Hand zusammen in die Jackentasche. Mit der Schlaufe kann man ihn auch ums Handgelenk machen, damit man ihn nicht verliert.Tolles Teil, gerne wieder.

Denna värmare är perfekt.Steglös (1grad) ställbar temp 35-55 grader.35 gradersinställningen gör att man kan ha den i fickan eller i handsken utan att bränna sig.Något dyr men värd varenda krona ändå.

The media could not be loaded. Such a great device for keeping your hands warm or using it for muscle pain, stomach pain etc.Easy to use and very comfortable to hold and touch.It has good battery life and seems quite durable.When you switch on the device, it heats up very quickly and cools down just as quick when you turn it off.Overall it’s light weight for a device that can heat up very effectively and efficiently.We have recommended it to our family friends and they have bought about 4 now. We have bought 5 now for our family who uses it all the time.

Eindelijk iets waar ik mijn handen langer dan half uur kan opwarmen.