The Blade Star is an auto-stabilising remote-controlled rotating wing which is fitted with proximity sensors.
Have a look at it in action:
The polystyrene body includes a non-removable rechargeable battery, an IR receiver and a proximity sensor.
Blade Star is recharged by tethering it to its remote control.
Each charge provides roughly 10 minutes of indoor flight.
When the proximity sensor is switched-on, the Blade star will try avoiding obstacles such as walls.
It comes boxed in a translucent suitcase with a pair of spare wings.