I got my hands on the Freefly VR thanks to my friend, Stephen. Freefly VR is a mobile VR headset that uses your mobile phone for the VR experience. The screen as the VR screen and your phone’s speaker for the audio.
This differs from normal VR headsets like the Oculus Rift and Razer OSVR because both of them have an in-built screen and audio system but relies on your computer for the VR experience.