Holy Stone HS430 RC Quadcopter comes with 3 batteries which provides an extended playing time of up to 39 minutes. You should enjoy creating flight courses by simply tapping on your smartphone screen and watch the drone follow your desired trajectory. The drone is also equipped with voice control function, allowing you to command it to move in different directions by speaking "Forward," "Right," "Left," or "Back." The Intelligent gravity sensor adds an extra level of fun and agility to the flying experience. The Headless Mode feature makes it easy to control the drone even when it's far away from you, without needing to distinguish its direction. With 2-speed modes ranging from low to high, this drone is suitable for both beginners and experts, providing unlimited fun for children and adults alike.