I Imported a whole bunch of these Banyang X6 Nano Drones from China. For a micro/Nano drone they are very stable. It does flips and rolls at the touch of a button. I liked that they have 3 modes for beginner, intermediate and expert. Strong enough to fly outdoors, yet durable with the prop guards and plastic casing covering the bottom. Also this drone has a full size controller with trim buttons, which is more comfortable for adult hands, where most nano drones come with a micro sized controller. We have also requested the factory include 8 extra props with each drone since the props on these drones are the weak link and prone to damage. I have the drones listed on Ebay (Search For: CTW DRONES) They can also be purchased directly from my website at http://www.comp-techworks.com/drones If you have any questions I'll be more than happy to answer whatever I can. Please also visit my YouTube channel (CTW DRONES) to see the drone in action (Last half of promo video) https://www.youtube.com/channel/UCEN0MX1HOwGE58Ulo16JW2Q Box Includes: X6 Drone 2.4 Ghz Controller (4 x AAA batteries not included) LiPo Battery (pre-installed) 8 extra props USB Charger screw driver Instruction Manual CTW Quick Start Guide