features: It is a great supplement and extending device of the network set-top box and bring you wonderful experience of watching movies and playing games. Materials: Uses ABS and spherical resin lens material without stimulation plastic sheet, environmental. You will not feel visual fatigue and dizzy even you use it for a long time because of the resin lens. Offers you super 3D picture effect and wonderful feeling. Protective mat and Adjustable Board can firmly clamp your phone. Perfectly suitable your face when you wear the 3D VR GLASSES. Offer you a private 3D theater and protect your privacy with this unique 3D glasses. Flexible and adjustable headband is suitable for different people. Greatly enjoy a visual feast comfortably and convenient to use, allowing you watch at anytime anywhere whether sitting, lying or standing as you like, no need any software; it is a great companion for traveling or staying house Suitable for Android and IOS smart phones that screen between 4.0~6 inches. Easy to use, open the four boards slowly according to the size of your cell phone, and open 3D movie or games you want to watch or play in your cell phone. And then, put your phone onto the slot, then close the boards, make sure your phone is clamp firmly. 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 3D VR GLASSES so as to get a better experience of watching movies.) The BT Gamepad Features: Can be use as a portable PC remote controls, game controllers, wireless mouse and a remote controller for mobile phone, tablet, TV box, etc.(The BT-enabled devices must be BT 3.0 or above). Compatible with Android, PC and IOS. Includes three modes: Mode 1: Android mouse/ shutter/ game, both press START and Mode 1 button to power on. Mode 2: Android music/ shutter/ game, both press START and Mode 2 button to power on. Mode 3: IOS shutter/ game, both press START and Mode 3 button to power on. Operating range up to 10m. It is mini and cute, convenient to take along. Note: First, you should disconnect the WiFi of your smart phone Because of the interference of WiFi signal, and then pair the BT Gamepad with your smart phone. When unforeseen circumstances cause can not be shut down, please press the reset button with fine needle. The 3D Glasses