Jet Curl electronic Surfboard

The Jet Curl Jetboard was shown in Busan, South Korea. See the video below. The website ecurl dot com seems to be not online yet.

E Surfboard technical specs:

Dimensions: 1900 x 650 x 700 millimeter
Top speed: 40 km/h
Run time: 3 0-4 0 minutes
Weight: 15 kg (Board) plus 18 kg (Battery) = 33 kg
Battery capacity: 2800 Wh
Charging time: 2,5 hours

Looks like a generic chinese board from alibaba… I dont believe it’s 33 kg. These boards are much heavier as we saw same boards from Torque and Ewave, more like 45-50kg rather than 33 promised.
Jetsurf electric is the lightest of them with 35 kg.