Thermrup Far Infrared (FIR) Heated Belt - USB Powered (Power Bank & Power Supply) with 3 Levels of Temperature Adjustment

This was such a good piece ofKit for two years the out of the blue is just suddenly stopped working. Very disappointing. I will try a different make. I’ve ordered an Aris. I would like this again but it has made me cautious about buying another because this brand is double the price of others, including the Aris.