Multifunctional Bluetooth Pocket Printer"iprint" APP can be used for free forever. This portable thermal printer can freely combine text, pictures, forms, emoticons and QR codes to create unique sticker images. The application provides hundreds of freetemplates and graphics. "OCR" and "Scan" can convert everyday objects or texts into editable digital versions. [Portable and inkless] Compact, lightweight, stylish design, it's easy to carry even if you put it in your pocket. This is a qualified sticker printer and flexible labeling machine~ You can print labels/stickers/messages/lists/records/2D codes at anytime. This portable printer does not require ink cartridges, uses thermal printing technology and high-quality print heads, uses thermal paper instead of ink, so it works with low noise and will not disturb anyone~ [Bluetooth thermal printer] Bluetooth 4.0 connection thermal printing, mini Bluetooth connection, support Android and iOS operating systems. The printer uses high-quality print heads that can print 57 mm (width) x 30 mm (roll diameter) thermal paper,203 DPI resolution, this is a high-quality pocket thermal printer, low power consumption, built-in 1000 mAh lithium battery , Can be used for 15 hours after one charge~ [Wide use] The sticker printer is suitable for printing black and white photos, memos, home, school, office and other application themes, and is suitable for students, children, teachers, manual teaching, work plans, shopping lists, etc. To extendthe battery life of the printer, please charge it immediately when the printer indicator is red. If you do not use the printer for a long time, please remember to charge it regularly.