Handheld A4 Portable Document Scanner — 900 DPI (300/600/900), Battery Operated, PDF/JPEG, TF/MicroSD Support 32G

Operation: press and hold the "Scan" button for 2 seconds to power on, then press "Scan" again to begin scanning — the green indicator will light. Scanning continues until the green light turns off automatically (or you can press "Scan" to stop). Each completed scan increments the count shown on the display by 1. Fast, standalone scanning for photos and documents: captures and saves JPEG or PDF files within seconds without any pre-installed software — plug and play. Scanned files are written directly to a MicroSD (TF) card and can be accessed on a computer or mobile device via USB. Compatible with Windows XP/7/Vista and Mac OS 10.4 or above. Image quality options: choose 300dpi, 600dpi or 900dpi resolution to suit your needs, including the maximum 900 DPI setting for the sharpest results. Power and portability: runs on 2 AA batteries and features a compact, easy-to-carry design. Storage: supports up to a 32G MicroSD card (not included) for ample file capacity, ideal for travel or daily use.