Features: brand new and high quality Intelligent return home system: low power return home, power off/off signal return home. With gesture recognition, optical flow positioning, beauty filter. Modular battery design, easy to load and unload, easy to achieve long-lasting battery life. Classical color design, pleasure and durable. Just one for key is all it takes to take off and to land the drone, keep it simple to control for even beginners. Specifications: Material:Plastic Expand Size:Approx.20x15x4cm/7.87x5.91x1.57in Folded Size:Approx.8x5.5x4cm/3.15x2.17x1.57in Flight System:Air Pressure Fixed Height Camera Parameters:4K Pixels Battery Life:About 15 Minutes Body Battery:Modular Lithium Battery(3.7v 450mAh) for Image Transmission Signal:5G/2.4Ghz Remote Control Distance:About 200 Meters Remote Control Battery:Powered by 2 AAA Batteries(Not Included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package includes: 4 Package(A/B/C/D Optional) Package A:Black Single Dual Drone Package B:Black Double Dual Drone Package C:Orange Single Dual Drone Package D:Orange Double Dual Drone