Multifunctional - The mini printer can print photos, labels, messages, lists, records, QR codes, voice memos, and supports network printing. Black and white printing is supported, but color printing is not supported. Easy to carry - small and light body, can be put in your pocket. 200DPI high printing resolution, ultra-clear printing quality. Suitable for study, office, home and travel. Best gift for students, office workers, lovers, friends, family. USEFUL FOR STUDENTS AND PARENTS - The perfect alternative to traditional handwriting and helps increase the efficiency of parents who support children and students with learning issues. Easy Connection Method - Supports BT wireless connection to smartphones, easy to use. Convenient for your life - It can capture the scenery you see, capture his sweet words, interesting and practical. Built-in 1000mAh rechargeable battery, no ink cartridge required for thermal printer use, low running cost Specifications: Material: ABS Printing Type: Thermal Printing Input: 5V, 1A Resolution: 200dpi Connection: BT/USB Battery: 7.4V, 1000mAh Paper Width: 57mm Roller Diameter: 30mm Item Size: 80*80*35mm /3.1 * 3.1 * 1.4 inches Item Weight: 160g/5.6oz Package Size: 153 * Package List: 1 * Mini Printer 1 * USB Data Cable 1 * User Manual 10pcs Sticker Paper Rolls