100m/150m Tether pre-spooled on Rovon Reel

The BW Space Pro, amazing underwater drone technology developed by YouCan Robot.

With an astounding 5 hour run time, it gives you far more time below the surface than any leading competitor.

Up to 4k recording,optional 6x zoom, +-45degree tilt,standard 328ft tether and extremely brights lights, enable you to explore day or night, all while live viewing a 1080 stream on up to 3 device's at once.