Compact And Lightweight: Weighs only 1.5 lbs, 1.5", dimensions 264x78x45mm Large Battery Capacity: Lithium battery, 2600mAh Multi-size Paper: Supports A4/LETTER/110mm/80mm/53mm size rolls, folded paper, and normal thermal paper. Printing Efficiency: Up to 150 pages of continuous printing after charging High Compatibility: Compatible with a wide range of devices such as IOS and Android phones, tablets, laptops, and desktop computers High Definition: 300 dpi for deep color imaging, smooth print results, and fast processing Inkless Printing: Portable printer d