Aizbo&reg; Google Cardboard 3D VR Virtual Reality Headset 3D VR Glasses For 4~6 inch Smartphones for 3D Movies and Games, letting everyone enjoy an immersive 3D experience, Adjustable Strap + Bluetooth Gamepad Controller 3D picture of the screen effect is super good, awesome feeling;This item has the Magnet Parts so it can control like the Google Cardboard 3D Compared with the general product, the glasses box's size is more larger,it applies to the phone's total length is 16.5cm,width is 9cm ! Convenient to use: can watch at anytime anywhere whether sitting, lying or standing;The 3D Glasses is made of ABS and spherical resin lens materials without stimulation plastic sheet that is environmentally friendly, fully enclosed designed; Suitable for 3.5~6.5 inch screen mobile phone Secret images, other people can not see anything except to the wearer himself;