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 Scanner: This slide viewer light pad is an ideal tool for viewing old negatives. It provides a consistent backlight for slides and negatives, ensuring clear visibility. The brightness can be adjusted to three levels. LED lights deliver even illumination, offering optimal brightness for capturing and digitizing your favorite slides and negatives. Color temperature: White (10000-12000K). Compatible with smartphone scanning apps: Easily scan black and white photos, color photos, slides, and negatives. Convert your analog media into digital images. Edit, save, and share your photos on social platforms. Versatile Power Options: Includes a USB power cable for connection to a PC, laptop, power bank, or USB charger. The light pad is energy-efficient and remains cool during use. Ideal Gift: A great gift choice for anyone interested in drawing, sketching, calligraphy, or digitizing film negatives. Simple setup makes it suitable for both kids and adults.