3.5"Color LCD 2X-32X Zoom Electronic Reading Aid Video Portable Low Vision Magnifier. High Zoom Range: Offers 2X to 32X magnification with 8 distinct zoom levels for detailed reading. 3.5 Inch Display: Features a portable 3.5-inch color LCD screen for clear low vision assistance. Long Battery Life: Rechargeable battery provides up to 3 hours of continuous working time. Built-in LED Light: Integrated LED illumination ensures visibility in low-light conditions. Multiple Viewing Modes: Supports full color, black on white, and white on black inverse modes. Freeze Frame Feature: Allows users to pause the image for detailed examination and note-taking. Lightweight Design: Pocket-sized and lightweight handheld structure for easy portability. Auto Shut-off: Automatic power-off function preserves battery life when not in use.