SuperMarinenovation is behind this amazing gadget. As mentioned on their site you can: “Turn yourself into a human torpedo and tear through the water. The powerful Hydra thrusters mounted on your forearms deliver incredible thrust when you need it and put you in total control. The x2 Sport doesn’t just give you the freedom to explore, it provides an exciting experience as you do.
It can allow the diver to reach the top speed of 6mph, depending on the size and shape of the user. High Power Lithium batteries provide up 60 minutes run time with typical use. Twin digital motors deliver plenty of thrust via our its hydra thrusters and a full suite of sensors provide feedback to the micro-controller and the user.