Wholesale foldable drone with real-time optical flow from Tian Yi Toys factory. Compact and lightweight, designed for beginners and hobbyists. Features optical flow technology for stable hovering and smooth flight. No camera, making it affordable. Ideal for learning control and performing tricks indoors and outdoors. Comes in a colorful box with a transparent window. MOQ: 18 pieces. Box weight: 12 kg, volume: 0.217 m³.