3X Magnification: The built-in magnifier features high light transmittance and true imaging. It can magnify the image 3 times without distortion, blur, or loss of detail, with bright and uniform lighting and no color cast. 35mm Slide Viewer: This personal slide viewer is compatible with 35mm positive film negatives, slides, and 2X2-inch framed slides. (Insert one slide at a time for viewing; do not insert multiple films or slides simultaneously.) Easy to Use: Dedicated slide slots and film inputs allow for quick loading and immediate viewing. The quick eject button safely removes the slide for fast transitions. (If the slide is stuck, press and hold the release button until the slide fully ejects, then release.) Super Bright Backlit Light Box: The large viewing area is equipped with super bright daylight LED lighting that provides gentle, uniform illumination, delivering vivid, clear image details with enhanced clarity and accurate film reproduction. Portability: The photo viewer can be powered via DC cable or AA batteries. Battery operation enables convenient viewing of slides anywhere. Note: Minor text variations do not affect product functionality. 4xAA batteries are not included. Color: Black Material: Plastic Package Contents: 1 x Slide Viewer Only the items listed above are included; other accessories are not part of the package. Note: Lighting reflections and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by 1-3 cm.