VISUO XS809S BATTLES SHARKS 720P WIFI FPV With Wide Angle HD Camera Foldable RC Quadcopter RTF VISUO XS809S BATTLES SHARKS Quadcopter Features With 3.7V 1800mAh battery, the fly time up to 20 mins. With altitude hold mode function provides stable flight. With foldable arm, small size, easy to carry. With One key to return function […]