http://volume.vox-cdn.com/embed/a701e136bhttp://volume.vox-cdn.com/embed/a701e136b?placement=lede&tracking=article%3Alede&player_type=null&start_time=null#ooid=xwdHg3MjE6pKQjsJAahLrWG7j7mLTxGV Apple has officially announced smaller versions of the iPhone and iPad Pro at an event hosted in San Francisco and streamed online. At the heart of the iPhone is the 64-bit Apple A9 processor together with the embedded M9 motion processor, and can support hands-free “Hey Sin” prompting, the same as the iPhone 6S…