Allnice Hand Warmers Rechargeable Pouch USB Electric Handwarmers Bag Graphene Heating Pad for Hands with 3 Heating Levels Handwarmers Pocket for Outdoor Camping Xmas Gifts(Power Bank Not Included)

Please read description, I knew it didn’t come with the power bank so I did get a couple which is fine but what I’m disappointed about is the size and material. However I did decide to keep it because of it being cordless so that’s convenient but just wish it was larger.

Buy this for anyone in your life who can’t stand the cold! This hand warmer works so well, and the fact that it’s rechargeable is a huge plus. It doesn’t take long for it to warm up, and keeps your hands warm for a long time before you have to recharge. It’s also really comfortable and lightweight enough that you can walk around with it pretty easily.

It was amazing for the first few weeks. Then one side of it stopped heating. It served its purpose after my wife’s surgery, she had to keep her hand constantly warm for 30 days. She only used it at night when we left the house. I didn’t reach out to the company, they may have sent a replacement. I don’t know, but since she doesn’t need it anymore I didn’t bother. We did love it when it worked.

It’s not working. I recharge in many time but not on. No hot in anytime

First and foremost, this unit is NOT rechargeable and should not be allowed to be called rechargeable. It contains no battery of any kind. It is only rechargeable if you use it with a rechargeable power bank, supplied by you. It does have a very short USB cord inside the inside pocket (yes, you read that correctly - feel around, you'll find it) to connect to a power bank or wall brick (also must be supplied by you). I highly recommend reading the full description for info on power supply specifications. Once you have assembled everything you will need to operate this little heating pad, it works great, as either a flat heating pad or a rolled hand muff. It warms pretty quickly and gets VERY warm, almost HOT. Using my power bank, I ran two full 80 minute cycles, rolled/zipped, on the warmest setting (65) and used less than half of my battery. This will come in very handy during trips and sports events.

Allnice Hand Warmers Rechargeable Pouch USB Electric Handwarmers Bag was a 5 star product when I first received it. Two months later, it stopped working as well, would cut off in the middle of use and would occasionally not work at all. The materials seemed good quality, the warmer comfortable to wear and easy to use. I had no problem finding a battery that worked well with the unit and the charge lasted for hours. Unfortunately after using the unit at work daily, outside in the winter for 3-4 hours 5 days a week, it doesn't consistently work every day. It's a shame because it's amazing when it turns on, heats up and you set the timer.

This has three temperature settings (45, 55 and 65 C) and two timers (40 and 80 mins), you can run this off a battery pack or you can run it off an outlet with your own brick (5V 2 Amp recommended).There is separate zipped pocket for a battery pack, it’s very wide, able to accommodate a large 6”x3” battery pack. The USB battery cable extends out 10”.The interior is velvet; the exterior is smooth polyester— easier to wipe clean. The heating elements covers about 60% of the inside, it’s directly opposite the zipper.The temperature ramps up slowly, it takes at least 20 minutes for it to reach the high heat set.The temperature set at 65 C reaches 110 F (about 43 C) with a 5V 2.4A Max Otterbox pack. I used my trusted mercury thermometer, pressed against the heating element. It’s already toasty at 110 F, it would be nice if it can go higher, then you can set it at 55 C and have option to bump it up. But be warned, that anything about 120 F is uncomfortably hot to bare skin.If you use a higher amp pack or brick, the temperature output will be higher, like a 5V 3 amp, but the manual cautioned against this, because of the hotter temperature. So be careful. I tried it with a 5V 3A brick and a 5V 2.4A max battery, and it was only marginally higher. With the advertised temperatures, it supposed to hit even higher temperatures. Maybe I got a lemon.If you do decide to use a brick, you will need a USB extension cord. The built-in chord is too short.A note about using a battery pack, 2 out of 3 battery packs I tried on this shut down because of the high heat generated by being stored inside.The lower temperature I measured might have been because of the ambient temperature at the time I did the test. My heater was having a fit. So, the room temperature was about 60 F. You will get higher reading at higher ambient temperature, but then you wouldn’t need a hand warmer. Ha!The heat you feel is directly related to how cold your hand is. The colder your hand, the less you will feel the heat. Once you touch the hand warmer, the heat is transferred to your hands, that’s why the hand warmer suddenly gets colder.Lastly, you’ll feel your hands getting moist, because of condensation. When warm hit a cold surface, condensation occurs.

The pouch doesn't come with a power bank, so it is not rechargeable.It's a great idea, and I love the small size because it can squish into a small space, but it's still big enough for two hands. The outside is made of soft black fabric but has a silvery wet look.It has an LED power button and a timer button. The timer is a good idea to save battery power, and the power button has three temperature settings that are only in Celsius. The inside is made of soft velvety fabric.My problem is that I can't find a rechargeable battery that will heat this pouch. I've tried many different batteries, but I just can't get the pouch to warm up very much at all. I wish it had at least come with a cord to plug it in. If my hands are in a pouch, then I would most likely be just sitting around anyway, and being plugged in for some heat would be great.I ordered a cord, and I hope it will work, but for the price of the pouch, I think it should have come with one, especially since they are not providing a rechargeable battery.