1.1: You can easily take off/land your drone with just one button. 2: The remote control has fine-tuning buttons to make your flight easy. 3: In headless mode, you don't need to worry about recognizing the direction. 4: The altitude hold function allows your drone to hover in the air automatically. (Even if you don't operate the controller at all) All these features make the drone perfect for beginners; 2. The H157 toy drone is equipped with three rechargeable batteries, each of which can provide 8-15 minutes of flight time. Extend your flight pleasure.; 3. The drone's flyer has 8-color LED flares and six light modes. It makes your flight more enjoyable even at night; 4. After the drone craft and the remote control are successfully coded: 1. You can put the craft in the palm of your hand and then throw it upwards, the craft will appear to be in flight. 2. You can use the remote control to start with one button or you can push the throttle to start as well; 5. With 360 degree flip and automatic rotation function, enrich your flight experience. r nWhen you buy our products, you not only get high quality, but also the benefit of our thoughtful customer service. Our customer service team is always ready to provide you with help and support._PA