1.12 Inches Curve screen magnifier magnifies the phone screen 3-4 times, ideal for watching movies and reading. It reduces discomfort and visual fatigue from long term focus on the small screen, and can effectively reduce radiation. 2. Phone amplifier compatible with all smartphones. It can be used with any smartphone. 3. HD screen magnifier with storage type rotating folding design, with ring stand for a better fit to the phone screen. It is compact and easy to carry, so you can watch videos and movies anytime, anywhere. 4. Simple and stylish design makes this product a good choice for Christmas gifts for your family, friends, loved ones, movie lovers and game players. A Thanksgiving gift for the elderly to read books or spapers. Use scenarios - While commuting on a bus or train, enlarge video or reading material for a more comfortable viewing experience. - At home or in bed, read books or newspapers and watch movies without holding the device. - During a group movie night or gaming session, share the enlarged screen with others for easier viewing.