Koolenry Portable Document Scanner A4 Book andPhoto Digital Scanner Instant Scanning Supports JPG/PDF Formats D

Adjustable Resolution Settings: Choose from three resolution modes (300dpi, 600dpi, or 900dpi) to capture images and documents with outstanding clarity. Each mode is designed to meet different scanning needs, ensuring your scans are as clear as the original images Expanded Storage Options: Supports Micro-SD cards up to 32GB, providing ample space for all your documents and images. Whether it's a business trip or daily use, the scanner can meet your needs with JPEG and PDF format options Wide Compatibility and Quick Setup: Easily compatible with /. This scanner quickly scans and stores files in seconds, providing a plug-and-play experience without pre-installed software User-Friendly Operation: Activate the scanner with a simple switch, select the color mode and resolution, and a button to scanning. The device automatically shuts down after 3 minutes of inactivity, saving battery life and making it ideal for on-the-go use Portable and Efficient: Designed for mobility and efficiency, this scanner is perfect for professionals and students