I loved taking this small, portable device on a recent trip to Ireland. I used it plugged in for the most part, but when I didn’t have an outlet hear my hotel room bed, I instead installed batteries which I brought with me. The rechargeable types were not allowed in the airlines I used so I bought the regular ones. The device was so helpful to deal with my minor aches and pains, enabling me to thoroughly enjoy my trip!! Thank you MiraMate! I will use on all future trips!!
