Portable Wireless Scanner Mini Handheld Document Scanners A4 Book Scanner 900 Moving speed Scan Tool for Scanning Documents This portable scanner is used for scanning documents for work. Fine performance with fast speed of only 3 seconds and clear image quality. Perfect choice for office work. Features: Only 3 seconds needed for scanning a piece of A4 paper. No need to preheat. 900 DPI, scanned pictures are clear. JPG/PDF files can be stored to memory card (not included) directly and support for up to 32G. No need to connect with PC or power bank. Small size and you can put it in your pocket or bag. Specifications: Color: black, silver, red, blue, green (optional) Number of Sensor Elements: 5136 dots Scan Photo Size: A4 Scanning Speed: high resolution with color ≥10s medium resolution with color ≥8s low resolution with color ≥3s Scan Length: high resolution: 35 inch medium resolution 45 inch low resolution: 98 inch Scan Width: 8.27 inch Scan Capacity: 900 DPI Color: 300pcs/JPG or pdf(min) 600 DPI Color: 400pcs/JPG or pdf(min) 300 DPI Color: 1500pcs/JPG or pdf(min) Image Resolution: 300/600/900 DPI (adjustable) File Format: JPG/PDF Auto Power Off: 3 mins USB Port: USB 2.0 Battery: 2 * AA battery (not included) Item Size: 252 * 30 * 25mm / 9.92 * 1.18 * 0.98in Item Weight: 145g / 5.11ounce Package Size: 309 * 98 * 49mm / 12.17 * 3.86 * 1.93in Package Weight: 302g / 10.65ounce Note: Memory card and battery are not included in the package. Packing List: 1 * Scanner 1 * USB Cable 1 * Bag 1 * Disk 1 * Cleaning Cloth 1 * Manual