BRAND NEW IN BOX FINAL SALE NO RETURN OR EXCHANGE Altitude Hold: The Drone is Built-in with an AIR PRESSURE SENSOR.The RC Drone Will Automatically Set the Height. It makes the drone easy to be controlled. One-Button 360 Flip and One-Button Take off/Landing: By using one button, you can perform takeoff, landing and 360 degree flipping. One-Button Speeds Switch(High/Medium/low): Low speed for beginner, high for skilled aviator. Make your flight easier. One-button Emergency Stop Function: This function is designed for beginners to avoid lost control of the drone or cause damage of the motor. Make your flight safer. Headless Mode and 10mins Flying time: Enable players of any level to fly and operate the drone easily. Even though the drone’s size is tiny, the flight time is about 10mins! Much longer than most of big drones in the market!