Product's link:
http://www.aliexpress.com/store/product/Infrared-Sensor-Flying-Saucer-UFO-Hand-Induced-Hovering-and-Floating-Flight-Hand-Movements-Toy-UFO-Magic/1456049_32347978738.html
Product Decription:
Light weight ,Easy to fly with simple operation, especially designed for beginner
Keep away from faces and eyes.
Do not launch at people or animals.
Altitude Sensor to hover automatically.
USB charging cable for fast and convenient charging.
With Led light.