The world's smallest remote-control ornithopter

Check out this tiny remote-controlled ornithopter inspired by Da Vinci's drawings. It is about the size of a hummingbird and stays aloft by flapping its little wings 40 times a second.

From the product description:
"Digital proportional flight control enables smooth turns, climbs, and dives with the dual-stick remote. The ornithopter's frame is sturdy, lightweight plastic, with tear-resistant mylar covering the wings and tail. Its rechargeable lithium polymer battery provides seven minutes of flight after a five-minute charge from the controller. For indoor use only."

Here is the link for this miniature remote control ornithopter.

---