1. Thermal Portable Bluetooth Printers 57mm Mini Wireless POS Thermal Image Photo Printers For Android IOS Mobile Phone 2. Features: - IMMORTALIZE YOUR MOST BEAUTIFUL MOMENTS - Experience the feeling of remembering your memories by printing them straight from your phone! - BE ORGANIZED - Stay in control at work and print your notes to organize your tasks or label anything you want. - PORTABLE - Handy for traveling! Since the printer is battery - powered, you don't need a power cord and can take it with you anytime, anywhere. - NO INK NEEDED - Print photos instantly anywhere. Due to heat technology, no ink is used and there are no unnecessary costs. - CONNECT WITH BLUETOOTH - Connect any smartphone quickly and easily with the printer via Bluetooth within a few seconds. Using thermal printing, which means it doesn't need any ink to print! It can connect with all smartphones on the market! Computers can also be connected to print. 3. Printing All You Like: Support multiple functions, it can print photos, labels, messages, lists, records, web printing and so on. The APP offers a variety of fonts and themes to make your photos stylish. 4. Product Print parameters: - 200dpi - Printing method: thermal inkless printing - Battery capacity: 1200 7.4v lithium battery, 2A charging - Printing paper: 57x25mm - Connection method: Bluetooth wireless inkless printing - Paper weight: About 15g / roll - Product size: 110x80x30mm, about 160g - APP: directly searches and downloads iPrint. 5. Packet included: Printer + 3 rolls of colored paper + 3 rolls of self - adhesive tape + cloth bag + protective cover