Smart control: Gently toss HS450 to get it start, using your hands to make the drone go up and down or side; OR simply use the controller to have full-range flying and change the speed at will. Safe and durable drone: Feature with 360 infrared sensors to avoid obstacles; Design with full protective shell, keep your kids’ finger safe, making the drone more durable and less break upon crash. Fun to play: HS450 can perform 3D flips, circle flying and high speed rolling, make the flying more attractive and exciting. LED lighting allow you to fly in the dark, perfect for indoor play or travel toys, great kids gifts and fun birthday party activities. Kids and beginner friendly: HS450 has Altitude Hold, Headless Mode, One Key Start/Landing, Power alarm function like the standard drone, so easy to get start for kids and beginners. Triple flight time: Come with 3 powerful batteries, you can have 18-21mins flight, modular design and USB charging cable make charging more safe and convenient.