A bit anooying but .. does the job
when I first saw this I loved the look and read the reviews and purchased, I was supposed to be here on the 29th feb 2016 but got here today on the 27 feb, Very happy with the early delivery especially since my monthly showed up last night, It heats up fast, It's got good heat settings, its not uncomfortable although I find that its best to have the wire closest to your chest to avoid bending. I am using it right now and my Cramps are not even noticeable the Only Downside I have with this is it says detachable controller and I actually can't take the usb part out at all ! it's stuck so I am gunna have to get my household to try for me. Other then that it is perfect and I love it!