DJI Phantom Aerial UAV Drone Quadcopter for GoPro with extra Battery and Prop Guards This Phantom 1 comes with (1) free DJI original battery and (2) free DJI original prop guard ( pack of 4) Complete quadcopter and remote transmitter, pre-tuned by the factory and ready in minutes! Just charge the included battery, attach the propellers and landing gear, and add 4 AA batteries to the remote and you're flying. Fun flying by itself or even better with a GoPro to record the action. Tested with Hero2, Hero3 and Hero3+ models, sold separately. Produce dramatic cinema-quickly results from the air! Note: Wi-Fi streaming from a camera is not possible because it may interfere with the Phantom's remote control. Outdoor flight is made possible by advanced GPS positioning that compensates for light wind. The Phantom has a fail-safe function and can be configured to automatically fly to and land at its take-off position if connection to the transmitter is lost. Note: indoor flight or operation by persons under 18 years of age is NOT recommended. With a maximum horizontal speed of 22 miles/hour (10 meters/second), the Phantom lets you capture the action of almost any sport, event or scene.The Phantom's high tech Naza-M autopilot system lets you configure advanced parameters via software (USB port and separate download required).