This thing is awesome! Paired with my phone right away without any problems (pixel 3) and I haven't looked back! My back pain comes and goes but even when my back isn't bothering me, I've been using this thing as a personal space heater to get me through the winter. 10/10 would recommend!!!
Great app and product. I have had chronic back pain for years. I've had the reliefheat for 3 days, and use it when my back starts to hurt. My pain is much more manageable, thanks to this product.
Would not connect to my bluetooth on my older phone I don't have USB-c on my phone.