Drones have become synonymous with US military strikes in hotspots like Afghanistan. But now a French firm has built a mini version piloted by an iPhone that brings video games to the streets.
The flying saucer-like AR.Drone -- AR stands for augmented reality -- caused a sensation when it was revealed to an unsuspecting world at a trend-setting consumer electronics show in Las Vegas last week.
This week its creators gave AFP a demonstration near their company's offices on the Canal Saint-Martin in Paris, where the "quadricopter" perplexed and impressed passers-by on a cold winter afternoon.
One of the 10 engineers who spent four years developing the drone tapped a button on his iPhone to lift it off the ground and make it hover near the dark waters of the canal.
Then he tilted the phone forward or sideways to make it manoeuvre around nearby trees and park benches.
The machine's four propellers whirred quietly as it moved through the air, its camera streaming live video from two cameras, via wi-fi, to the pilot's phone.
The drone moves at 18 kilometres (11 miles) per hour, can stay airborne for 15 minutes after a 60-minute battery charge, has a maximum range of 50 metres (yards), and weighs just over 300 grams, or half a pound.
Its automatic flight stabilization makes it far superior to any other flying toys currently on the market, the company boasts.