Features:This printer is mini and portable, you can easily put it in your pocket or a bag, convenient to carry on and use it anywhere. This printer equipped with excellent quality thermal print head with long service life, no need ink cartridges or consumables, 200dpi high resolution, convenient to quickly printing different black and white images. Suitable for study, office, home and travel. The best gift for students, office workers, lovers, friend, family. Built in 800mAh rechargeable battery, quick plot and printing in low noise. Save time copying notes, assist learning and improve learning and working efficiency. The wrong questions and notes are no longer messy and learning is organized. Perfect for learning and office use. This upgraded mini printer is versatile and supports printing scrapbooks, journals, storage labels, lists, memos, wrong question, photo printing, web printing. Specifications: Material:ABS Color:Blue/Pink Size:Approx.80x80x38mm/3.15x3.15x1.49inch Battery capacity: 800mAh Clarity: 200dpi Imaging mode: Black and white Note: 1. allow 1-2cm errors due to manual measurement, . 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Thermal Printer