20-Inch Phone Screen Magnifier

Give smartphone videos and reading a larger viewing format with this Black 20-inch phone screen magnifier. Its foldable design packs down for carrying between rooms or taking along for travel and leisure, with no external power required for magnification.

Product details

• Option: Black-20". The supplier lists a 20-inch screen size but does not specify the measurement direction or full product dimensions.
• Optical magnification: Advertised enlargement of 4–6×. Perceived image size and clarity depend on placement, viewing distance, and lighting.
• Power: No power required for the magnifier itself; your phone or other source device still needs its own power.
• Viewing position: The supplier describes support for multiple viewing angles, without giving an angle range.
• Suggested distance: The supplier lists 1.5–3 meters. Confirm the recommended setup in the product instructions, as performance at that distance is not documented.
• Portability: Described as lightweight and slim when folded; weight and folded dimensions are not supplied.

Compatibility and viewing

Designed for smartphone viewing. Although the supplier also mentions game consoles and books, maximum supported dimensions, holder clearance, and setup requirements are not provided. Confirm fit for your device, including its case, or other intended viewing material before ordering.

The supplier calls the lens “HD,” but optical enlargement does not increase source resolution or restore missing image detail. Lens material, distortion specifications, and package contents are not supplied.

No blue-light filtering, reduced eye strain, or eye-protection performance is established by the supplied information. Adjust the viewing setup for comfort and take breaks as needed.