The maximum temperature we can get is about 40-50 degrees Celsius. The temperature of the vest is adjusted with the help of a smart switch with a thermostat. The adjustment takes place in three levels:
100 power – red backlight color – three lines,
60 power – red – two lines,
30 power – red – one dash
The vest has four heating zones: two at the front on the chest and two on the back on the back – in the shoulder and lumbar parts.
Heating zones are thin flexible heating panels (1 mm thick) mounted inside the vest. Heating panels are made of special carbon fibers that heat under the influence of voltage supply. The panels are invisible and undetectable. The maximum power charged is 30W.