This arrived appearing used. The display screen was damaged. This didn’t appear to be a shipping issue as the item arrived well packaged. The heater also did not work. It would not produce any heat and would shut off randomly.

It was too small for the price about the same size of a small desk heater which are much cheaper

Stopped working I’m not sure why but it only makes a weird noise and doesn’t heat up anymore

The batteries in both of these remote control (I purchased 2) get super hot! This is dangerous! I couldn’t remove the battery easily and while I was trying to remove it the battery was getting hotter and hotter and expanding and getting stuck on little wire where the positive/negative show. The protective cover around battery starts to expand and peel away. I’m not using cheap batteries. Be careful when purchasing especially with using the remote.