Changes

A '''smartphone VR viewer''' is a device that holds a smartphone and has optics in it. When a smartphone is in it, it becomes a virtual reality headset.

A '''smartphone VR viewer''' is a device that holds a smartphone and has optics in it. When a smartphone is in it, it becomes a [[virtual reality headset]].

 

With a smartphone inserted it enables a user to have a virtual reality experience by holding it close to the user's eyes.

==Examples==

==Examples==