10000mAh Hand Warmers Rechargeable 15hrs Long Lasting Gifts for Men Women Dad Husband Girls Boyfriden Pocket Body Warmer for Outdoor Sports

Very good price. I would have easily spent 10 times as much on disposable hand warmers in the time I’ve used this.You hold the button to turn it on and it starts to warm up. The display toggles automatically between temp in Celsius and the setting (1-3). You can check battery percentage by double-clicking.It sort of “throbs” heat; on setting 1, it goes up to about 41° and back down to 38° over and over. It’s kind of nice. The higher settings do the same thing. Setting 2 is as hot as I’ve ever turned it, since it gets hot enough to burn. I can’t imagine how hot setting 3 is. Batter lasts around 10+ hours in setting 1, but drops significantly off the higher you turn it up.I noticed the other day that I had about 10% battery left and turned it to setting 2, but it never got any higher than setting 1’s temps. Not sure what was up with that. I convinced a buddy to buy one and his LED screen is going dim, but it still works. The case is pretty easily dented, but no biggie.I bought 2. Heck, even if I have to buy a few of these each year, it’s a good deal and nice to have such a great source of lasting warmth. It’s very comfortable to hold, too; nice shape, smooth.

I order this for a elderly friend. He told me the item had been opened and not new. The usage time after fully charge are only 4 hours on the low setting, not anywhere close to the 15 hours they mentioned on the description. Can’t return it because I am nowhere near the eldery person that I give to and he don’t know how to and don’t want to bother to return the bad heater.

Cons:Inconsistent heat. The center of the unit can get super hot, but it gets cooler the closer to the edge you get. Also, you can feel the heat going up and down. The heat doesn’t stay at one temp and just keep going. I found this to be irritating.The heat settings are 104, 122, and 140. The lowest setting I didn’t find hot enough (it’s nearly body temperature, so no, not hot enough). The highest temp is too hot for a bare hand, but fine if you are wearing gloves.Although it’s nice to have a battery indicator, the display itself is constantly blinking the changes in temperature. I don’t need something wasting energy, blinking all the time. I also found myself constantly checking it when I felt the heat dissipate. Maybe that’s a just me thing, but I found the blinking display constantly grabbing my attention.The plastic casing feels cheap. One good drop and that thing will crack.The shape is nice, but I almost found it to big for my female hand. The unit itself is large, so this might be the only thing you will be able to fit in your pocket.The charge drops significantly from the first setting to the second. I think 9 hours of charge is a pipe dream.Pros:I love the color choicesBattery indicator Is a nice feature.Shape is niceOverall:I will be returning this unit. Too many cons for me, along with the inconsistency of the display and the heat.

I don't really need this as a hand warmer, but I have been using it for my back, hips, and knees. It gets super warm really quickly, so I've had to use the storage bag between it and my skin. The third heat setting gets a little too hot for me, but two is good for my aching joints. It charges quickly and holds the charge well. I haven't used it as a charger for anything, which is another function suggested for it, but I think it will do well at that too.

I am ready for upcoming winter now! I don't like my hands are cold in the winter and this product solves the problem. Its small and easy to use. Also it's a power bank for cell phone. It's very good for both hand warmer and power bank when I need to stay long time outdoor!

the item is amazing! im a cold person and so i need warmers handy esp in the winter, this warmer is easy to take with me wherever i go which is amazing!

This being the cheapest reusable hand warmer I could find, I just had to buy!This little guy does NOT disappoint. He warmed right up in about ten seconds. Not only can this be used as a hand warmer, but as a heat pad if you have a bad back/neck, or whatever you want it to be. I would totally buy another!

I bought 2 of these. It took a few hours to charge to 100% with the cord provided. I was looking forward to having the extra help staying warm playing outdoor sports, during the winter. But after a few hours it died completely. Disappointing! I’ve had disposable hand warmers last longer. If you only need it for maybe 2 hours this should work.