The Axis Vidius is a quadcopter that fits in the palm of your hand -- it's roughly 1.5 inches square -- yet it's able to livestream and record video in 420p. Axis says its Vidius model is the smallest-ever camera-equipped drone, and it's so tiny that users don't have to register it with the Federal Aviation Administration (meaning it weighs less than .55 pounds).
Via: Gizmodo Australia
Source: Axis