DJI Phantom 3 Professional Quadcopter 4K UHD Video Camera Drone 4k UHD video recording with fully stabilized 3-axis gimbal; Vision Positioning system allows stable flight indoors Lightbridge digital streaming allows live viewing of 720p video (full resolution video is simultaneously recorded on the internal microSD card) Included flight battery and rechargable remote controller means this system is ready to fly out of the box. Flying this product is restricted within 15 miles radius of the White House. DJI Pilot app for iOS and Android allows live viewing and complete camera control (phone/tablet sold separately; see DJI's website for compatible models) Kindly refer all the Tutorial Videos given in the Image Section on the Catalog before use for the proper training.