NOTE: We have upgraded our VR BOX to VR BOX II FREE VR BOX 2.0 Specifications: Model: VR BOX 2.0 Material: ABS, PC Smartphone Compatibility: 3.5 - 6.1 inch Product Weight : 0.414 kg Product Size (L x W x H): 19.5 x 14 x 11 cm / 7.66 x 5.50 x 4.32 inches Compatible with : Smartphones Main Features: The VR BOX 2.0 bring you wonderful experience of watching movies and playing games Materials: Uses ABS and 42mm spherical resin lens material without stimulation plastic sheet, environmental Offers you super 3D picture effect and wonderful feeling Simulating viewing distance: Offer you a 1000 inches big screen at the distance of 3m Easy to put your smart phone into the 3D glasses ( Easily pull the smart phone storage box out, the put your smart phone in it ) Perfectly suitable your face when you wear the VR BOX 3D Glasses Flexible and adjustable headband is suitable for different people You will not feel visual fatigue and dizzy even you use it for a long time because of the resin lens Adjustable pupil distance and sight distance, satisfying different groups of people, optical Axis Sliding control function, You can slightly adjust the position of the spherical resin lens through moving, the button on the top of the VR BOX 3D Glasses. so as to get a better experience of watching movies How can I use this 3D VR Glasses? Method 1: Download Cardboard from Google Play Store or iTunes App Store. Method 2: Download 3D Videos (left-right format) into your phone, play it directly Method 3: Download Kodi to your phone, watch online streaming videos in 3D This paragraph does not contain NFC component (NFC module automatically recognizes only open the program, click on the icon to open the step is omitted software, other experiences are the same) Cardboard applications can be run on most modern Android Android phones. Phone needs to run Android 4.1 (Jelly Bean) or more versions of Android. It can work with Android and ISO system cell phones which can be 3.5" - 6.1" inches. Package Include : 1 X VR-BOX Headmount 3D VR Virtual Reality Glasses 1 X Phone Bluetooth Wireless Mouse/Remote Control