Takuma Mini ESC V2 Propeller Lighter Mini ESC: Our eFoils are equipped with a highly efficient and fully waterproof ESC (Electronic Speed Control) with an internal antenna for a consistent connection even when weight down before take-off. The Takuma ESC is easy to set up, use, and remove. Making it effortless to keep it in perfect condition. We have radically reduced the size and weight of our ESC unit making the overall weight of the eFoil much lighter and more efficient, which in turn reduces the battery consumption allowing for even longer sessions.