Feature: 1. JPG PDF FORMAT: The scanner can be used in JPG or PDF format (color scanning) to help digitize photo and document of different sizes (up to A4 size). 2. HIGH RESOLUTION: This portable scanner can convert your paper targets into high definition (300DPI, 600DPI, 1050DPI) digital files in 300 seconds. 3. COMPATIBLE SYSTEM: This portable scanner is suitable for Android, for iOS, for OS X, for Windows 7 8 10, for XP, and for Linux system (for file transfer). 4. SCANNING ITEMS: The handheld flat scanner can scan document, photo, magazine, homework, draft, manuscript, etc. no need to connect other devices. 5. DUAL ROLLER DRIVE: Adopting dual roller drive scanning to prevent image distortion during scanning, ensuring stable, fast, and clear scanning effect. Specification: Item Type: Portable Scanner Scanning Mode: Black White and Color Scanning Amplitude: A4 (216mm) Power Supply: 1 x 900mAh Rechargeable Lithium Battery (built in battery) Extended Memory: Micro Memory Card (1G-32GB) (not included) Scanning Resolution: 300DPI, 600DPI, 1050DPI Image Sensor: A4 COLOR CONTACT IMAGE SENSOR Transmission Method: USB2.0 Working Method: Offline Scanning Automatic Shutdown: 3 Minutes Supported System: For Windows 8 7, for Vista, for XP, for OSX10.4 or above. Package List: 1 x Scanner1 x User Manual1 x Cleaning Cloth1 x Software CD1 x USB Data Cable1 x Protective Bag Note: Built in WiFi, unable to connect to our home WiFi.