Hand Warmers Rechargeable 2 Pack, Electric Hand Warmers, Fast Heating, Portable Pocket Heater, 2 in 1 Quick Charge Hand Warmer for Outdoor Indoor, Warmer Gift for Christmas, Golf, Camping

The media could not be loaded. I could go on & on about these little packs of heat! Battery life is roughly 10hrs, so with 2 sets to swap out this fits our needs. I put these in the cat houses outdoors on level one. Underneath a straw basket these put out the perfect amount of heat. They’re smaller than a deck of cards, maybe more of a key fob size. These work really well so grab them for whatever your needs may be. Also need to mention, it comes with a split usb charger. Full charge in roughly 2hrs.

They do the trick! I picked these because they were reasonably priced - glad I did!

Perfect for cold days and nights. These are portable and are easy to operate and use. The battery life is long and I am not worried about the item not working through long nights of skiing.

They're effective, and seem to last about 3 or 4 hours on lowest setting. The shape can make them a bit bulky inside gloves. Easy to charge.

These work really well. They are awesome for cold weather. Save you money from buying hot hands.

Love these for my kids baseball seasons and skiing. They last all day, and I love that I can turn the temp down or up as I need. I love that they are instant unlike the one time use warmers that take forever but then you throw them away into a landfill. I do love the one corn with dual ends so you use just one outlet for it.

Love them! Stay warm.

So I brought these for work since I work outside basically a lumber yard I haven't used them yet for work... But I think it will be difficult to use it for work because I'll have to put them inside my gloves but I won't be able to grab any wood while having it in my gloves.Which is a down side considering I'm constantly using my hands.On another note it will be great for me while on the forklift driving to pick up the wood which does benefit me if I don't have to get off my forklift.The size is perfect for putting it inside working gloves, it's pretty easy and simple to use the instructions are very basic. It's a bit confusing for trying to check the battery level though considering you'll have to click it but once you click it, it changes the heat level😤 maybe I'm just not doing it right?It does work well buuuuut once I got it out the box to charge it, it was on battery level 1 which is expected but I've had it on the charger for about almost 2 hours and it's still not fully charged to level 3 but I have all the way till 3am for work so I'm sure it'll be charged by then.But for now it's working as advertised so I don't have any complaints other then if you are a forklift/material handler (I work outside in the cold) don't expect to be able to use it and work at the same time under your work gloves.After work I will update this review for further information about these rechargeable hand warmers.EDIT: *** UPDATE *** 01/12/2025 So now that I've had a good week or 2 to review these electric rechargeable hand warmers sadly I'll have to drop the overall star rating down to 3 because the advertisement says QUOTE " provide up to 6 hours of warmth " which it does not... every day when coming home from work i put them on the charger and once i wake up the lights on them are BLUE indicating they are fully charged once i used them while at work from 5AM - 7AM they went dead after 3 hours of use ON LEVEL 1... i can understand if i was using it on level 2 or level 3 because that will produce more heat causing it to use a bit more energy but on level 1 it should've lasted me a lot longer than 3 hours... Definitely doesn't last 6 hours.. Although it's still a great produce and i'll continue to use it just know it won't last you 6 hours most you'll get is 3 hours MAX on level 1 and i can only imagine using it on level 2 or 3 if I'm using it on level 1 and get 3 hours then using it on level 2 or 3 has to be a lot less hours...