Please Note:You may need about 2 minutes to assemble the toolkit.The Cardboard APP can be run on most modern Android Android phones.Phone needs to run Android 4.1 (Jelly Bean) or more versions of Android.You need a smart phone to work with this toolkit, the phone in the picture is

Please Note:You may need about 2 minutes to assemble the toolkit.The Cardboard APP can be run on most modern Android Android phones.Phone needs to run Android 4.1 (Jelly Bean) or more versions of Android.You need a smart phone to work with this toolkit, the phone in the picture is not included. Android phone is the best but IOS is working as well. There is no google cardboard app for IOS but you can install other VR app from app store.Because everyone has difference distance of pupils, the cardboard cannot fully compatible with everyone, but it's just cardboard, if you cannot see the screen very clearly you can cut, band, fold.... adjust it to fit your eyes.Here is a list of the phones that we have already tested that are compatible with cardboard:Google Nexus 4 and 5Sumsung Note 2/Note 3/Note 4LG G3Xiaomi Mi3, M4iOne Plus OneMotorola Moto XSamsung Galaxy S4 and S5Samsung Galaxy NexusPartially compatible Magnetic input not workingHTC OneMotorola Moto GMagnetic input not working & headtracking/rendering issuesSamsung Galaxy S3