Hello Bruno,

It is always a big pleasure to see your innovation ideas, I always learn a lot from you.

About the Spin 99 without the cooling part, (save 35 grams), I wonder if it will be good in the hot weather we have here in Israel (some times about 38 degrees Celsius).

In that matter, is there any difference between the Spin 99 and the Spin 99 pro?

What are the maximum temperatures you reach without the cooling part?

Best regards,

Isaac Najary