https://www.youtube.com/watch?v=KVgt6oDkcvQ

[4THEVISION] VR KARAOKE 'WAV'4THEVISION leads the immersive experience in media technology in various new media fields. Virtual Reality has enormous extendibility in terms of various ser...www.youtube.com


https://www.youtube.com/watch?v=y-qNja_gyEU

[4THEVISION] VR Karaoke Platform 'W.A.V' -Who we are : http://www.4thevision.com4THEVISION Inc supplies the VR contents and platform to provide the plan, development, production and building as a com...www.youtube.com