?Fly Longer? 2 detachable batteries and 3 adjustable speed levels provide an incredible flying experience for hobbyists and skilled pilots. ?Easy to Fly ? With altitude maintenance, headless mode and takeoff / landing with a button, you can fly it without worrying about the direction and control it more easily. ?High performance? Excellent quality, stable and safe flight, anti-collision, very suitable for children and beginners. Equipped with two sets of propellers for easy replacement, performance at very high cost. ?Mini and Portable? The practical design can save more space and you can put it in your bag even in a pocket when you are outside. ?Enjoy the good times? Parents can play with their children, improve interactions between them, enjoy the good spent and make the family warmer and full of love.