My TM(Totalman) heat pad died like a month after warranty expired, so I have doubts about it’s durability.
I don’t understand why TM used usb instead of just a normal wall plug.
I think(might be wrong) totalman buys the heating component from ebay or aliexpress since I opened mine up to see if I could find the problem with it, found several heat pads on the aforementioned sites that cost like 5 bucks that looked very similar if not identical to it.
I also have doubts wether the heat pad TM sells is actually an infra red heat pad.
The good thing about it is the fact that it does the what it says it does while it works and it honestly is a pretty good fit.
Kinda just did a mini review I guess.
Can post pics if asked for.