Linkcool GOOGLE CARDBOARD 3D VR BRING YOU THE MOST IMMERSIVE VIRTUAL REALITY EXPERIENCE! Linkcool Google Cardboard 3D VR is a revolutionary product to transform the way you interact with your smart phone, through this Linkcool Google Cardboard set you will contact the latest VR technology and get great engrossing , impressive virtual reality cinematic experiences. Function: 1. Experience the immersive VR game. 2. Enjoying the 3D movie. 3. 360 degree panoramic games, video and images. Specifications: Material:Cardboard +Lens+Magnet+Velcro Color:Box color, as shown in the picture. IOS OS:search "Cardboard" in App Store. Type: Unassembled DIY Cardboard Kit, 1-2 minutes assembly. Compatible with 3.5"-6",perfect for 4.5"-6",up to 85mm height. Unite size: 150*100*85mm, weight 200g. Android OS:search "Cardboard" in Google Play (needs Android 4.1+). Features: 1. Build your VR experience device with your mobile phone. 2. Works with Google Cardboard App. 3. DIY your personal 3D theatre. 4. More games available from the app store. 5. Easy to use and controled by a conductive button. Note: COMPATIBLE FOR all the 3.5"- 6.0" smartphones.Whether your phone system is Android system or other systems,you can use the Linkcool Cardboard to watch Left-right 3D movies on Video Player and play varieties of VR games.