Aerb Google Cardboard V2.0 Virtual Reality DIY 3D Glasses for Smartphone with Headband 1. Upgrade Version: bigger lenses with headband, comes with comfortable and interseting experience; 2. Amazing Compatibility: works on Android, iPhone and Google phones, changes common videos into 3D movies; 3. Magnetic Control: amazing advanced technological, made of high-grade material and with fine workmanship; 4. Complete Kit: enclosed with detailed instructions and you can assembled in less than 10 seconds; 5. Can chieve all the function of Google virtual reality glasses; easier, lighter and more fun.