?【 No Risk Of Losing Drone 】The drone will be limited in 100 feets for " Beginner Mode " , then , free fly when you are ready to close it via APP. ?【 4K camera and 5G WIFI transmission】 LM09 Pro drone is equipped with a 4K camera,allowing you to take clearer photos and videos.The upgraded 5G WIFI communication make the signal more stable,so that you can watch real time HD first view on the mobile app smoothly. ?【 Video Guide 】We have provide serious of videos on APP to show how to start and be a profficinal player . ?【Brushless Motor】Brushless motors runs quieter and more powerful, its quiet and durable characters make flight more enjoyable,they have longer lifetime and spare you from motor maintenance.