It doesn't sit well on the wrist, the watch is way expensive for what you get, the heat compartment
has a small and thin wick so it does soak up little bit of liquid and so it produce a very little
amount of smoke can't be seen as in the misleading video trailer, one connection part broken I need
to weld and solder it and together. It cost me at this site 65$ opened box deal . But I need to fix
it and make it better. For the price that he sell it he need to include some more spare heat part .
Over price for an awkward product.