Specifications:Product Name: 12 inch Large screen HD amplifierColor: BlackScreen Size: 12 inchMaterial: Acrylic lens + ABS housingUniversal mobile phone: within 6.5 inch screenLazy bracket: bracket mountingModel of use: GeneralCompatible with: for all kinds of smart phones Features:Compact and lightweight, easy to carry.Comfortable and stylish, it can be used in restaurants, outdoors, on the road, in the bedroom.Especially suitable for watching movies in 3D and 3D effect is strongerGreat for reading the newspaper on the news watch on the internet as a magnifying glassThe one-piece design of the product prevents deformation and well protects its screenSimple and stylish design make this product your best choice of holiday gifts for your friends or loved onesFull screen display, through high-definition optical technology, can multiply the picture multiple times, the picture is clear Package included : 1x Amplifier Bracket There is 2-3% difference according to manual measurement. Please note that slight color difference should be acceptable due to the light and screen.