Mixca Hot 6 inch DIY Google Cardboard 3D VR Virtual Reality Glasses Hardboard for Samsung 6.0 inches and smaller screen cellphone Can be installed within 3 minutes Supports LR format besides the usual video format Note:This item not included the 3D Google GlassesD Compatible For: Google Nexus 4 / 5, Motorola Moto X, Samsung Galaxy S3/ S4 / S5, Samsung Galaxy Nexus (6.0 inches and smaller screen cellphone) Comes with Cardboard App, very easy to DIY a virtual reality glasses, such as Oculus Rift VR glasses