The eFoil board is an innovative sports device that combines elements of surfing, kitesurfing, and modern technology. It is a type of electric surfboard equipped with a hydrofoil, a special kind of fin that allows the board to lift above the water's surface. This gives the user the sensation of flying just above the water. A key component of the eFoil board is the built-in electric motor, which drives a propeller located underwater. This motor is controlled by a wireless remote, allowing the user to adjust the speed. As a result, the user can move on the water without the need for waves or wind, offering a significant advantage over traditional surfing.