[Watching Movies or Reading]: 12 Inches screen magnifier, magnify the phone screen 2-4 times, perfect for watching movies and reading, which will reduce the discomfort and visual fatigue caused by long-term focus on the small screen, and can effectively reduce the radiation.
[Product Functions]: Magnification,Stents,Video enlargement,Graphic enlargement. Filter harmful light sources, radiation protection, anti-fatigue, anti-myopia.
[Product Materials]: High quality plexiglass+ ABS + 3D screen, Anti Blue Light Screen. Materials used for this product are environmental and smell less.Take HD zoom optical technology, no battery needed thus no radiation.
[Compatibility]: Suitable for all smartphones. You can use the screen amplifiers with any smartphones, whether you have an iPhone, Samsung, or another Android device.
[Gift]: Help protect eyes from rather close viewing distancemake. Simple and stylish design make this product your best choice of holiday gifts for your family, friends, loved ones, movie lover and Game playmate.A good gift for the elderly to read books or newspapers.