Looks very like 'snake oil' to me.
Do your maths to see how much energy is needed to run it for a full 24 hrs. Note that they admit that Peltier devices are inefficient.
...R
Looks very like 'snake oil' to me.
Do your maths to see how much energy is needed to run it for a full 24 hrs. Note that they admit that Peltier devices are inefficient.
...R