1. Thermal Portable Bluetooth Printers 57mm Mini Wireless POS Thermal Image Photo Printers For Android IOS Mobile Phone 2. Features: 3. IMMORTALIZE YOUR MOST BEAUTIFUL MOMENTS - Experience the way of remembering your memories by printing them straight from your phone! 4. BE ORGANIZED - Stay in control at work and print your notes to organize your tasks or label anything you want. 5. PORTABLE - Handy for traveling! Since it is battery powered, you don't need a power cord and can take it with you anytime, anywhere. 6. NO INK NEEDED - Print photos instantly anywhere. Due to heat technology, no ink is used and there are no unnecessary costs. 7. CONNECT WITH BLUETOOTH - Connect any smartphone quickly and easily with it via Bluetooth within a few seconds. 8. Using thermal printing, which means it doesn't need any ink to print! It works with all smartphones on the market! Computers can also be connected to print. 9. 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. 10. Product Print parameters: 200dpi 11. Printing technology: thermal inkless printing 12. Battery capacity: 1200 7.4v lithium battery 2A charging 13. Printing paper: 57x25mm 14. Connection method: Bluetooth wireless inkless printing 15. Paper weight: About 15g / roll 16. Product size: 110x80x30mm, about 160g 17. APP: directly search and download iPrint, 18. Packet included: printer +3 rolls of colored paper+3 rolls of self-adhesive tape+cloth bag+protective cover