Our family purchased 3 of these over the prior year. This rechargeable neck-warmer features multiple levels of heat settings and has a built-in USB that can be used to charge another device (like phone). It also includes a soft fabric cover. During cold weather my husband wears this warmer daily while working outside or working inside on a house remodel. I use mine less frequently, but find it warms my whole body during a cold weather walk. We did discover that after a lot of use that the battery only recharges to 99% instead of 100%…which is to be expected.

It works Great!!!

Being one if those people who gets cold easily, I’m thrilled to have an inexpensive option that keeps me comfortable. I was concerned that the warmer would be uncomfortable resting on my collar bones, but it is not, at all. The charging goes rapidly at first, slowing to a crawl by the end. However, It lasts on the highest setting for many hours and a partial re-charge could see you for several hours more. I’ve worn it for winter walks in the woods, as well as around the house to take the chill off. I think it would be great for outdoor sporting events. It Also, it feels good on my arthritic neck. I like it so well that I gave one as a gift.

If you are anything like me I am ALWAYS COLD. These little heaters are a god sent for me and always warm my core! I have had a few over the years . Most tend to die after a while with the constant use, or the battery life lowers and it only last an hour or two. While I am not sure how this one will hold up, so far its amazing. I wore it ALLL day yesterday while out shopping on 40/45 and it was perfect! It Didnt fall below 50% and had it on for over 5 hours. The cover that it comes with is clutch and super awesome! I will be putting it to the test tomorrow at an outdoor hockey rink where ill be for a few hours. Fingers crossed !

I purchased this a year ago to help with the arthritis pain in my neck (from a car accident in my 20's) during the cold winter months. I got it just in time to use it during the early morning set-up and live tv production of a Thanksgiving high school football game. It kept my neck nice and warm during set-up. But, we realized someone forgot the USB charger for the Internet hotspot we use to steam the game on the Internet. At halftime, the hotspot battery was about to die. Thankfully, the neck warmer can also double add a USB battery pack. It had enough charge left in it to keep the hotspot running for the rest of the game. Saved the day!One year in, the battery doesn't last as long. Once it gets down to about 40%, it dies. But I've got a ton of use out of it. And the battery still lasts a good amount of time. Battery wear is expected over time. I like it so much, I'm buying another one today.

This neck warmer is no joke! I sometimes work outside in early morning hours, and this warmer gets very hot, even on the lowest setting! Maybe it's because i forgot to bring the gray cover for it, perhaps that would offset the direct heat a little. But as it is, it warms up very fast, and I have to adjust it so it's laying on the neckline of my shirt, and not on my bare skin. When i am able to adjust it for comfort, this, along w an electric hand warmer in my pocket (also from Amazon) work together to combat the cold for me, and i am very sensitive to cold. The price could be a little cheaper, or insurance offered in case it breaks down, but all in all i am pretty pleased w this new device!