The Proto X is a tiny 6.4 cm remote control quadcopter that weighs 11.3 grams. The quadcopter has dazzling red and blue LEDs and can be charged via USB. A full charge of its 3.7 V 100 mAh LiPo battery (via the handset) will keep the Quad aloft for a good 5-10 minutes.
It’s available to pre-order online for $33, and you can see it in action in this video below.