Tim Cook is in Beijing for the iPhone's launch with China Mobile. The $4 is Apple's biggest move in China yet; it will allow China Mobile's 760 million subscribers to switch to Apple's product.
China Mobile has already sold $4
$4 a photo of himself in Beijing. "Having fun!" He wrote.
![tim cook china mobile](http://static1.businessinsider.com/image/52d9245eecad045455769270-900-600/bej_auscaaamuro.jpg?maxX=800)
Twitter/Tim Cook
Here are some more photos from the event:
![tim cook china mobile beijing](http://static3.businessinsider.com/image/52d926676da8113b2cdd0e89-3000-2000/463195167.jpg)
Getty Images: ChinaFotoPress
![tim cook china mobile beijing](http://static2.businessinsider.com/image/52d9266869beddad3860e6bd-3000-2000/463195165.jpg)
Getty Images: ChinaFotoPress
![tim cook china mobile beijing](http://static1.businessinsider.com/image/52d92668ecad040251769280-3000-2000/463195175.jpg)
Getty Images: ChinaFotoPress
![tim cook china mobile beijing](http://static2.businessinsider.com/image/52d9266aeab8eae40376927e-5070-3174/463195173.jpg)
Getty Images: ChinaFotoPress