Biki Underwater Drone

With a bionic design that mimics the movement of a fish, the Biki Underwater Drone combines outstanding maneuverability with 4K video capture. It uses GPS, an inertial measurement sensor, and intelligent algorithms to automatically follow pre-set routes and keep its balance in the water, resulting in stable footage at depths of up to 196 feet. An infrared positioning sensor lets it avoid obstacles, its camera can also shoot 16-megapixel stills, and its battery is good for up to two hours per charge.