2. Ultra-clear gaming and browsing experience. Use this excellent mobile screen amplifier for gaming, surfing social media or watching videos. This phone screen magnifier comes with a 3D acrylic lens. 1.3D screen magnifier with 20 screen and high-resolution optical technology. Zoom your smartphone screen 2-4 times, keep your distance from your smartphone and protect your . Blue light blocking lenses relieve eye fatigue. (For an optimal viewing experience, it is recommended to set the phone to a suitable one and use it in a warm light environment). 3. Foldable design, the high definition screen magnifier is foldable and has a hand-held stand design, is lightweight and portable, no batteries required. If the height is not enough, you can adjust the height via the ring stand. It is very slim when folded and can also be carried in a bag. Suitable for indoor use, camping, travel, anywhere, etc. Fight blue radiation, protect yours and reduce visual fatigue caused by long focusing on small screens. Note: Please avoid direct sunlight or exposure to light. It is recommended to look from 1-2 metres away. 4. Suitable for all mobile phones. The latest version of the screen magnifier for mobile phones is compatible with all smartphones. Equip your mobile phone and enjoy the fun of magnification!