SYMA Z1 is a foldable and portable APP control aircraft, you can simply use the unique APP control function to perform different kinds of flying operation. Unlike the traditional control system, SYMA Z1 possesses the new SYMA GO APP gravity sensor. Once you entered the Gravity Sensor Mode, you are able to pilot your drone by swinging your phone. It is also able to follow your path that draw on your phone via the Waypoint Control. In the meanwhile, you are able to enjoy the remarkable live stream and HD photos that recorded by SYMA Z1. Another highlight is the Optical Flow Positioning, it is done by acquiring the image through the collector and calculating the displacement by the optical flow method so that to find out the precise location of your drone. The Low Battery Protection provides assurance for battery safety and the Overcurrent Protection stops the propeller when it is jammed while flying which prevent the drone from further harm in order to protect the drone itself.