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 on your phone. Slide & Negative Scanners Slide Viewer Light Pad An ideal negative viewer for old negatives. It provides a perfect backlight for old slides and negatives, ensuring optimal visibility. The brightness of the light source can be easily adjusted for 3 levels. The LED lights ensure even lighting, providing the perfect brightness to capture and digitize your favorite slides and negatives. Color temperature: White (10000-12000K) If you want to watch the film on your phone, you can consult us and we will recommend a suitable APP for you.Scannable black/white photos and normal photos. It can convert slides and negatives into digital images. Edit and save photos to your liking, and share them on social platforms. Versatile Power Options A free USB power cable is included to connect to a PC, laptop, mobile power or USB charger. This light board consumes very little power and does not get hot Best Gift It can be given as a gift to a friend who likes drawing, sketching, calligraphy, looking at film negatives or anything that needs scanning accessories. Easy setup perfect for kids and adults! Does not include a free APP, recommended download: Pic-Scanner