Parrot AR. Drone 2.0, as a high-end toy, is a star product among four axis aircraft. It comes with a 720P camera and independent wifi function, which is very novel. It also has an A8 processor, which can realize automatic driving and landing. Its biggest highlight is to build a self space through wifi to achieve combat and AR.
Parrot AR. Drone 2.0 recently has a low price of 199.99 dollars, about 1200 yuan, about 1400 yuan, and 2499 yuan for the same model in China. If you are interested, you can read this Unpacking 。