Noisy and not adjustable heat
This wasn't what I was expecting. The heat can't be adjusted and It takes a while to get hot. The instructions says heats to 150 degrees in 10 seconds which is not true.  The " massage" is so noisy and it's just vibration. All the controls are just on or off so none of the features can be adjusted. I do like that once the battery is charged you can walk around without being tied to an electrical cord. The unit only stays on for 15 minutes and then you have to turn it on again. This is just disappointing.
Rating: 3 stars