iDudu Virtual Reality Headset Built-in stretchable Headphone</br>Compatibly Fits for All smartphones series with screen size 4- 6.2 inch</br>Button Adjustment??Two tranches button of Interpupillary distance and Focus adjustment??greater precision??more convenient and stable knobs</br>Oversized 42mm lens imports??shocking 3D Immersive Experience Adjustable Pupil Distance (PD) and Focal Distance (FD)at a range of 58mm - 68mm??different visual enjoyment</br>Three Adjustable straps for flexible wear??high grade perforated leather material suitable nose bridge and face foam protector??bring you ultra comfortable feeling</br></br>Product Description</br></br><b>Overview:</b> <br>iDudu Virtual Reality glasses is made of good quality plastic with excellent workmanship and elegant design. Improved leather material around eye area and headband to make it comfortable to wear while watching movies or playing games. Pupil distance and focal distance could be adjustable?? fits for eye-sight below 800 degrees. The front cover is adsorbed by magnet?? easily to be remove?? make the phone cool while using?? and great for ventila