Heats up nicely in the back section
This neck warmer heats up nicely in the back section, however the two sections on the sides do not heat up on mine. I’m not sure if mine is defective or if this is how it’s supposed to be? There are 3 different heating modes. The back section does work well and I just turn it if I want to use it on the side of my neck.
Rating: 4 stars