This 12-inch book-shaped mobile phone screen amplifier enlarges your phone’s display to reduce eye strain and make video viewing more comfortable for extended sessions.
Constructed with an HD acrylic lens and a durable ABS shell, the amplifier delivers clear, distortion-free magnification while remaining lightweight at 270 g. Its compact closed dimensions of 257 x 170 x 21 mm fit easily into a bag or backpack for travel and storage.
- Magnification: 3–5× (varies with phone screen size)
- Viewing distance: 1.5–3 m for relaxed, hands-free use
- Compatibility: works with all mobile phones
Use cases include watching movies, reading e-books, and scrolling social media without holding the device close to your face. The foldable, book-like form factor protects the lens when not in use and enables quick setup on flat surfaces for in-car, bedside, or couch viewing.
