Magnetic Rechargeable Hand Warmers 2 Pack, Card-Style Electric AI Hand Warmers, 8hrs x2, UL Certified, Pocket Portable Hands Heater for Men Women, Hunting Essentials, UT4 Young

These rechargeable hand warmers are great! I didn’t even know this was a thing until a colleague had these at work. So of course, I had to order some for myself. Thanks to Amazon, there arrived the next day before I had to go to work. So yay! They were even already charged so even better. As for how they work: Pros: - they are easy to charge and it doesn’t take too long to charge them. - they last a long time so if you forget to charge them chances are they will still work. - they are small and lightweight so it doesn’t take up much space or weight in your bag, purse, or pocket. - it comes with a small bag and a cable that can charge both units at the same time. Brilliant! - they seem well made and durable. They get thrown around my bag and tossed around and are still intact and still work and still look brand new thanks to the bag it comes with and the durability of the product. - it comes with 3 settings depending on how warm you want them. They get really warm. If you are sensitive to heat or have sensitive, thin, or delicate skin I probably wouldn’t use them on the highest setting if the unit is touching your bare skin. But they have never burned me even though they get very warm. - I bought purple ones and I love the color. They have lots of color and design choices. - Inexpensive and fast shipping Cons: - Can’t think of any cons. So if you are living somewhere cold, have to work in a cold place, or visiting someplace cold or have to be outside in the cold for a long time, these are great and will help keep you warm. I just happen to get cold at work and I hold these in my hand, out them in my pocket or in my lap and they keep me warm. I’m very cold natured and it helps a lot and I use them year round. If you are on the fence about buying these, I say get them. They work great and also would make a great and useful gift for anybody who is cold all the time or is out in the cold.

These are great, I bought two pairs for myself and then three more for gifts. I like this particular shape because it is slim enough to slide into gloves, has magnets on the back side to make it into a double-sided hand warmer, and it gets hot fast and stays hot a long time. The battery life is great. The hottest setting is too hot, but warms you up fast and then you can turn it down. I’ve washed one pair of these with my clothes on accident and it still works well. They charge fast. Truly, only one con: it can be easy to accidentally hit the button and change settings. Fantastic gift because they are a luxury, not a necessity, but once you have them it’s hard to not use them constantly in the winter. I think they are worth the $20, I think more than that and I probably wouldn’t have purchased them, but if they were half as cheap I’d have a millions pairs because I love them so much.

These little guys work great! I love the fact that they can stick together because they're magnetic. It keeps them both in one place when not in use, plus they come with a little carrying bag. They have the 3 different heat levels and the highest setting gets pretty hot! I wish both sides heated up, but even with just the one side getting hot, they work extremely well. They fit in the palm of your hand nicely. I haven't used them for an extended period of time, just here and there ocassionaly, but the charge appears to last for quite a while. Highly recommend. Worth the money for sure.

These are awesome hand warmers. They are rechargeable so they are a greener alternative to disposable hand warmers. Great to use both outside with frigid temperatures and also indoors to take the edge off cold hands. Being magnetic helps so you don’t lose them.

Hello, I like them very much. There are 3 heat settings. They wishbone charging cord is great, then I only need one USB port to charge both units. They connect to each other via magnet which is nice if you want or need warmth on both side. My only concern is the lack of uniform regarding the length each unit stays charged. One unit seems to last 30-60 minutes longer than the other side. They can last 8 hours at a time, which is nice, but having one on and one off at a significant time makes me wonder. Still a good product and I can see me purchasing the same brand. Thank you.

These hand warmers are excellent. I used them on a winter trip. They lasted from morning to night on a single charge. They are compact enough to carry easily and provide just enough warmth in snowy conditions. The magnet strength is weak and unnecessary. I would have preferred no magnet at all as an option for weight savings. A carrying pouch and lanyards are provided. There really isn’t any reason for the magnets. I tried a few other brands and ended up giving them away and keeping these. Based on the weight, battery life, and quality, these are the best option by far.

Perfect for this winter. Compact size but powerful enough to keep you warm. The quality is good. The print is adorable and the size of the warmers are comfortable to hold. There are 3 levels of intensity that is a fantastic feature. Did I mention they’re magnetic so you can’t lose them.

The Magnetic Rechargeable Hand Warmers work great. Like what others have said, they heat up quickly. I like how you can adjust the heat to three levels. I use the first level, which is plenty warm. They are just a little bulkier than the cloth heat warmers, but the performance is worth it. I bought it because I was going through several cloth warmers, and they just didn't last very long. So, I saw a good deal here on Amazon and gave it a shot. Charging takes a little time, three hours. The charging cord comes with the warmer. It lasted several hours without the battery running down. Use it during the day and charge it at night. Good product and good price.