“I got the 45" Cueheat heating belt to warm my back during cold indoor and outdoor sporting events. The belt is held together with velcro so it will fit a variety of waistsizes. An extension to the belt will be extra. The rechargeable battery is small and light and is hardly noticeable. Push and hold the heat button for 2-3 seconds to turn on or off. Then push just once each time for the 3 heat settings. Push the 2nd vibrating button for massage, either with or without the heat. I had the high heat setting for 5 hrs and it was still working when I took it off. The hot setting gets hot, but not hot enough where you get that burning feeling. I tried it on bare skin and over a t-sht, didnt' feel like I was getting burn. The belt's design doesn't account for the curvature on the lower back and top butt area, so to have the belt fit snugly over that area, attach the belt in the front like an X...this will bring to the top portion of the belt to touch your lower back...otherwise you won't get any heat on your back. Depending on your combination of heat and massage, it should last 2-8 hrs per charge. A friend of mine uses a regular heating pad for monthly cramps and will my belt out. It should provide some relief for cramps. As for the massager, there are 3 setting, one goes on and off in short 2-3 second intervals, medium massage is a bit longer and the off interval time is shorter, the third setting is probably what you want it, it vibrates harder with a split second break after several seconds of massaging. Go for the high setting because the other two vibrations are pretty weak and almost useless. I'll be buying another one as a birthday gift. Oh, one more thing, if you are going to a venue which there are scanner booths, the battery will cause the machine to go off. To avoid this, hand the belt to security before you go through the booth...they will hand it back to you after you go thru.”
“I bought this specifically Bc I wanted to be able to get up with the heating pad on. Your able to charge the battery and use it wireless or you have the option to plug it in, if need you need to Bc you don't have a charged battery. I like the different stages of hot to warm. It heats up fast and cools down fast if I think it's too hot ! The Velcro is perfect and stays tight ! And the things Inisde of it for the vibration isn't too big or bulky and I can still lay down comfortably !”
“Kind of bulky and will be very visible under clothing. Will not be able to use for intended reason of purchase. Not sure how to do the hig medium low heat settings. Instructionsare kind of vague. Very short battery life. Might keep for home use but will not be able to use at work as planned.”
“Frankly, I was a little hesitant to purchase another "gimmick" to help alleviate my lower back pain/sciatica. But, I thought I'd give this a try. I was so shocked at the relief I felt from the first time I used it. The combination of heat/massage felt wonderful! I'm going to use this every day prior to going to bed. I honestly felt that I slept better from the first time I used it. I also wake up with less tension in my back. I've only had this for a few days but can't wait to see how, over time, it will continue to help my overall health. My mobility has certainly improved. On a side bar, my unit was shipped with no instructions. I contacted the seller and she responded immediately and emailed me a pdf with instructions. But, honestly, you really don't need any instructions. I'm so happy and pleased, so far, with my purchase!!”