USB Plug-in Heating Pad for Travel Warmth Outdoors, Non-Rechargeable Small Heated Pad 5V Heat Therapy for Pain Relief Abdomen Cramps, 3 Heat Settings & Auto Shut Off (12"x 12") Grey

I love it! I needed a USB heating pad to use on my hands and/or elbows while resting in my recliner that has two USB ports. The electrical outlets near my chair are all in use so I needed to find something else. This pad is so soft and just the right size for my lap or to wrap around my hand or elbow.I didn’t read the directions on how to turn it on and couldn’t figure it out. You have to hold the button down until it turns on and is red which is high heat. Push it one more time for blue that is medium heat and again for green for low heat. When finished using, hold the switch down until it goes off. It can get very hot, so be careful. There is an automatic cut off thankfully.I loved it so much that I bought a second one in a different color!

I love this thing. have it in 2 colors, but my most recent purchase thw usb chord broke. the actual metal piece that plugs into the wall literally snapped off. I barley use this thing and keep it stored away until i use it but when I went to turn it on I noticed the usb piece was flimsy and bent, as I took a closer look I realized it was literally breaking off. kind of annoyed that after 2 months I'll have to buy a new charger for it. 🙄

This is the best. I keep mine in the car for those extremely cold day when the heat is too much. In the car but your still chilled. It super soft and the cord is a nice length not too long to get tangled. I even use it at baseball games. The battery last for hours and when I need it recharged I plug it in my power bank. I bought my mom one to help with pain relief for her knee when driving. .We both love it. Quality is good and durable.

Sad to say this only worked for one weekend trip.I love the idea of it.

Wow. Perfect for travel. Just be sure you have read the color button instructions (to show heat temps) and have the proper wall charger. This heats really well. I've told a number of friends about how nice this one is - and if you're flexible about the color, some have nice little discounts.

It's not an entirely bad product, but it really didn't get hot enough to give soothing relief. I could sort of feel it on my ankle when I put my leg on it, but on my calf, where I needed it, I couldn't feel the heat at all except when I placed my hand directly on it.All in all, it works, just not for muscle pain. It would be great as a hand warmer on cold days, but not hot enough pain relief

Since I am not able to leave no stars, I will leave one - just not sure why this would warrant any stars. This is a terrible product. It shows that it's heating up, but barely gets even warm. Was not expensive, so apparently you get what you pay for. There is no battery so you have to leave it plugged in which is not what I wanted. Said it was for travel so I assumed it was cordless after charging it with USB... Not the case. Very disappointed.

I got this because I wanted to take one apart and see how they worked really, and this cheap chinese thing was exactly the right sort of low quality basic engineering I wanted to see. Its also a good way to show people through the photos here of what they are getting.The fabric was designed well enough that I ended up having to cut it open at one of the sides, as I tried very carefully to pick it open by the threads but it was too well sowed for that. So thats at least one decent portion of this.The powerflow for high power mode was stable too. So that was good. It used intermittent pulses for the other power modes, less frequently for the lowest.The actual heating area, was pretty much the circled spot, a little more square than my circle but it was very weak around the edges, hard to tell where it was heating, till I opened it up to see what was inside.After cutting it open, I took a photo of this with light behind it so you can see whats inside the fabric with the heating wires. It appears to have a temperature sensor, I'm not sure what that is, which indicates that there is at least a safety switch in there so thats good. Possibly just barely enough to pass international quality requirements.Now that I deconstructed it, its not returnable. I'll just have to see if I can repurpose it for something else now and make it more useful, while keeping the fabric around for padding something of mine that I lay against frequently.