K Watercraft has meticulously designed the vessel to utilize a proton exchange membrane (PEM) fuel cell system ... “The water boat can run for one hour with a bottle of 500ml mineral water.

Lightweight, leakproof picks to help you go the distance without slowing you down. Whether you’re a casual runner or a seasoned marathoner, you probably know the importance of having the proper ...

as the boat can run for one hour on just 500 milliliters of water—the equivalent of a single bottle. Regarding specifications, the WB-UM2 vessel features an electric motor output of 2.0 brake ...