It is not recommended to use in a backlight and reflective environment. Grunt Style | Shirts | Grunt Style Usaf Tshirt | Poshmark [ANTI-BLUE]: The function of blue light-blocking(anti-blue) lens is to relieve the dryness and swelling of the eyes, and also to protect the eyes from eyestrain. NOTE:The viewing distance of the amplifier is 1.5-2 meters meters Snapklik.co : 12 Screen agnifier For Cell Phone -Fanlory 3D HD... Phone Magnifying Screen 16" Screen Magnifier For Cell Phone - 3D HD Magnifing Screen Enlarger Projector For Movies Videos And Gaming - Foldable Phone Stand Holder With Screen Amplifier Compatible With All Smartphones Cell Phone Projector Due to sufficient light will cause refraction, causing light confusion, blurring the picture and even feeling dizzy The brightness of the screen of the mobile phone is brighter and better. 18 Screen Magnifier for Cell Phone , 3D HD Magnifying Projector [ Pull-OUT DESIGN] The screen enlarger with pull-out design is to prevent prevent from screen scratching,fordable design is easy to carry. Magnifies up to 3X(300%) without optical distortion. [12 INCH 3D HD SCREEN AMPLIFIER]:The screen magnifier works just like a phone projector screen, effectively doubling the size of your screen so you can enjoy movies and videos on your smartphone to the fullest in HD. Please do not use in places with direct sunlight as light or objects reflected in bright places.
