AI Hand Warmers Rechargeable 2 Pack, AI Smart Chips Electric Hand Warmers, 20Hrs Long Safe Heat, Portable Pocket Heater, Gifts for Christmas, Outdoor, Hunting, Golf, Camping Accessories

These little guys fit so nice in your hands and pockets. They have different levels of heat and get hot! Perfect for Christmas parade and winter baseball games. Battery life has met our needs at every event. They also snap together when storing. Quality for the price. Highly recommend.

Awesome hand warmers. The warmers get to temp quickly. For those that wear sweatshirts (i.e. some brand have a little pocket in pouch, etc.) the warmers fit in a little pouch which enhance the warmers. I used to use "hand warmers with fuel" to get real warmth. I choose this path so that able to have the multiple use (i.e. with fuel). These warmers provide the multiple use and provide great heat.

Very nice I love that these are usb C and even in the high setting they last for a while. Low keeps your hands toasty. Mid is perfect for BEFORE you get frostbite. I use these intermittently while working in cold environments or touching metal that instantly makes your hand cold. These work very well and I highly recommend them.

4 stars but here me out, they actually work REALLY good, like level 3 could easily cause burns trying to hold them for extended periods, they are really helpful when the outside temp is low, like 32 and below. Working in an oil change shop makes it so I set them on and leave them in my pockets to keep me warm all day, they manage to last about 7 hours from open to close on a Sunday for me, on setting 2. So just be warned the advertised times aren’t quite accurate but with how well they work that’s honestly not an issue. Amazon wants me to touch on these topics so don’t question me Softness: they aren’t soft, they’re firm like a portable battery pack Storage capacity: again they last a while but not quite the advertised amount Use: perfect for cold weather days Outdoor use: (not sure the difference) I wouldn’t get them wet but they work amazing in pockets and such

These have been great for the early months of baseball and track. They work well and are rechargeable so I don’t have to worry about replacing batteries. They hold a charge too. They are also easy to pack and don’t take up a lot of space. They were an awesome price and I’m glad I found them on Amazon.

Great quality, great size, easy to fit in coat pockets and even in the palm of hands inside winter gloves. I use these when I walk/run in the cold and they keep my hands warm. Easy to use, easy to charge and a no brainer for the New England winters!

Extremely warm and easy to hold !!! Takes about 2 minutes to get hot! Love them, I have not left my house without them since I’ve got them. I had them for about a month now and haven’t had to charge them yet so battery life is pretty good. Comfortable size they clip together so they fit comfortably in my shoulder purse or my pocket no problem.

Best I ever bought.... Works for me and I have low iron and I'm always cold. I use it indoors mostly but outdoor to. Always keeps me warm and there powerful and holds a. Charge. Very simple to use I didn't even need the instructions. They also last me my whole ten hr work day.

People will ALWAYS find there hands cold in the winter. Have bought this many times as gifts and people LOVE IT. Such a great price how can you not? Battery life lasts quite some time and you get some extreme heat out of these little guys. Sleek and modern look. Easy to bring around. Comfortable to use. Great hand size product for all hand sizes

Buen producto en general, utilizado casi de inmediato al recibirlos. La batería definitivamente no les dura las 20 horas prometida y la función del “lock” para que no se prendan sin querer es un mito ya que el “botón” es sólo parte del plástico sólido de la carcasa. Aún así les doy 4 estrellas por la practicidad y porque como persona que sufre con el frío, estos ayudan mucho.

For several days, I tested them while waiting at the bus stop and walking to the store in very cold temperatures, and they kept my hands very warm. But let me warn you, they can get very hot. Easy to turn on or off. A good way is to keep turning over as the warm start gets too hot. Other than that, I give them the full five stars.

Purchased for my daughter for Xmas. I have an older pair and have found that these last much longer, they get warmer and the units last longer. They are great as a battery back ups. I would recommend as a must have for the price.

Warms up fast, light weight and good battery life. Only issue is that they don't click together very easily.