Meet the MagicJet: a sea scooter with a modular design that can handle all your underwater adventures. It has a max speed of 4mph, 600-watts engine, 155.4Wh rechargeable battery, and GoPro mounts. It is designed to allow 3 diving styles.
The MagicJet is buoyant, so even if you lose your grasp, it will go to the surface. This sea scooter is rated to a depth of 164 feet. It lasts 100 minutes on normal speed.