1. Scale down according to proportion, with high image fidelity. 2. EPP material, very impact resistant, with a flying weight of about 68g. 3. Push back with dual engines, and the forward and reverse propellers cancel out the reverse torque, resulting in more stable route locking. 4. The built-in six axis gyroscope flight self stabilization system makes it easy for beginners to master. 5. The remote control has a large and small rudder function, which is suitable for beginners to fly. When the rudder is large, the lift joystick can be continuously pulled, and the aircraft can perform a flipping motion. 6. USB dedicated charger. 7. The aircraft is fully assembled, with all water transfer stickers completed and ready to fly upon arrival. 8. Standard light strip night navigation light strip and low battery reminder return function.