Virtoba X5 VR Virtual Reality Headst IPD Adjustable 120 Degrees FOV Immersive VR Virtual Reality Movie Video Game Headset for 4-6 Inch Smartphone 120 Degrees FOV to enjoy immersive 3D movies: close to human's visual angle - ensure more reality | One key to answer calls and adjust volume Integrate visual and audition, VR Helmet with total immersion Instantly answer the phone call. Only one smartphone is needed | Compatible with 4.0 - 6.0 inches smartphones IPD adjustable | Flexible and adjustable head band | Light weight, 420g only