Universal DIY 3D HD Video Phone Screen Magnifier Retro TV Screen Amplifier Phone Holder For Mobile Phone

Compatibility Most Smartphone Material Acrylic+Plastic+Paper Feature 3D Stereoscopic Amplifying / Clear / Screen Magnifying / Eye Protection / Foldable / Portable Usage Position Desktop / Even Surface Product Size (assembled size) 20*7.5*18 cm TV screen size 15.9*9.9cm Product Weight 160g Package Included 1* DIY retro mini TV mobile phone magnifier Feature: 1.this product uses Fresnel high-definition optical lens technology, which can magnify the picture in the mobile phone by 3 times, the picture is clearer and more vivid, the dynamic feeling is stronger, the eye fatigue is slowed down, and the myopia is effectively prevented. 2. this product is specially added to the sound amplifier to solve the problem that your mobile phone volume is not big enough, whether it is suitable for indoor, outdoor, beach and other places. 3.the lens is astigmatism optical Fresnel lens safe energy saving and environmental protection. 4. the structure has innovated a lot of technology, the product is simple in appearance, smaller in size and more convenient to carry, and more suitable for various types of mobile phones. 5. especially watching 3D mobile movies, there is a stronger stereo effect. It can also be used as a traditional magnifying glass. Because of its large enlarged area, it is more suitable for read books, read newspapers, and watch news online.