Specifications: Headphone integrated type, viewing angle (FOV) 120 °, receive button, touch button, focal length and viewing distance separately adjustable from outside. With wireless remote control, you can take self-portrait, receive voice, volume etc. (For models of iphone 7 / iphone 7 plus, if you want to use headphones, an earphone conversion adapter is required.) <br> • [Experience virtual reality with a wide range of applications, 3D vision]: You can experience the latest VR (Virtual Reality) video by just setting a smartphone. For example, 3D movies, videos, realistic games at home, enjoying 360 ° virtual three-dimensional full-scene 3D, IMAX big curtain and so on. Three-dimensional feeling and realism more than expected, as well as ultra 3D video effects like floating in the sky can be contained. <br> • [Integrated headphone, good soundproofing, bass effect]: This 3D VR goggle is integrated with headphones. Headphones use a highly elastic soft ear pad, combining high quality texture and good stereo, elegant bass effects also appear. You can visit the world of games rich in 3D movies and immersive feeling as much as you want, and experience the feeling of shaking one after another. <br> • [With VR remote control] When viewing 3D images, you can control simple functions such as play, pause, fast forward, rewind, volume + - and so on. The middle button can adjust the pupil distance and the two buttons on both sides can adjust the focal length. Wireless remote control is also included, Android and iPhone are also supported. It will be easier to use smartphone. Partial control of the game will be unsupported. <br> • [Volume adjustment, reception and touch possible] With the earpiece function, if you come by any chance, you can pick up the phone without pressing the volume adjustment button without removing the smartphone. Also, by pressing the volume adjustment button, functions such as stop and start of the application can be realized. (Please note: Connect the headphone jack to the smartphone.)