Ultra-Thin and Large: The light panel is incredibly thin, measuring only 0.2 inches. The viewing area is slightly larger than A4 size, allowing you to scan multiple negatives, photos, and slides simultaneously using your phone. Slide & Negative Scanners: Slide viewer light pad provides an ideal solution for viewing old negatives. It delivers consistent backlighting for slides and negatives, ensuring optimal visibility. The brightness can be adjusted to three levels. LED lights offer even illumination, providing the right brightness for capturing and digitizing your favorite slides and negatives. Color temperature: White (10000-12000K). Compatible with smartphone scanning appsconsult the seller for app recommendations. Can scan black/white photos and standard photos. Converts slides and negatives into digital images. Edit and save photos as desired, and share them on social platforms. Versatile Power Options: Includes a USB power cable for connection to a PC, laptop, power bank, or USB charger. The light board is energy-efficient and remains cool during use. Best Gift: A great gift choice for anyone interested in drawing, sketching, calligraphy, or viewing film negatives. Simple setup, suitable for both kids and adults.