V30954 - Sunbeam Heat to Go Rechargeable Cordless Heat Wraps
Happy with purchase
I have used this quite a few times now and I have found it to be very helpful if you make it snug on your body. I use the back wrap on my knee and it works fine. Of course it doesn't last all day or night since it uses AA batteries but it is great when traveling in the car and there is no plug. When done just recharge the batteries and it's ready for the next time.
Very disappointed. Barely any heat and certainly not anything to relieve discomfort. Too bad as the idea is great.
it's barely lukewarm
not hot, not even warm...great idea, but it doesn't work.