Price reduction Boost fin surfing

Thank you for looking.

This is a boostfin.
The switch belt has been changed to a larger size. (The included one is too tight when wearing a wetsuit.)
The original belt is also included.
A soft case for carrying is also included.
This is not a dedicated case, but a general-purpose one for electric screwdrivers, etc., and it's a good fit.
Also, the seal on the power supply part is missing.
This can be replaced with a rubber stopper.

The attachment is for a fin box.
It can be used with longboards, etc.

Operation has not been confirmed.
Due to long-term storage, the box has dirt and damage.
There are scratches on the main unit.
As this is a used item, please no claims or returns.