Memoking T02 Pocket Printer- Mini Wireless Bluetooth Portable Mobile Printer Thermal Receipt Printer Compatible with iOS & Android for Learning Assistance, Study Notes, Journal, Fun, Work, White Easy to Use - Only 4 Steps Needed Turn on the Memoking Photo Printer Press and hold the power button for 3 seconds to turn on this Memoking instant photo printer. Install a T02 Thermal Paper Roll Align the gap of the holder and make 2 sides parallel when you install the paper holder. Put the Holder with Paper Back to the Machine When putting the holder into the machine, remember to place its arrow 90° vertically downward. Connect Bluetooth in "Phomemo" APP Choose "T02" model in the top left corner of the APP and then click "Disconnected" to pair BT. Read more Multifunctional Free "Phomemo" Operation APP - Make Your Creation Simpler and More Interesting 10 Powerful Functions for Unique Black and White Printouts Attention: Only print in black and white. Ideal Gift Choice for a Variety of People For Children Suitable for children to develop intelligence, cultivate creativity, and parent-child activities. Do something interesting with your kids and share fun and love with them. For Families An instant black and white photo printer that can record every warm moment with the family anytime and anywhere. Add some fun to your life. For Girlfriends A great choice for girls as gifts. The T02 printer is not only cute in appearance, but also versatile in functions. Suitable for printing some photos or diary materials. For Craft Lovers Don't hesitate to bring this Bluetooth mini printer to your friends who love to do crafts. They will definitely fall in love with the powerful functions and simple operation of this machine. Read more Usage Notice Please connect Bluetooth from “Phomemo” APP. No paper alert: take the paper roll out, then long press the power button for 10 seconds until you see green light flashes 2 times. After that, put that paper into the machine again to print normally. The printed content is easy to shift without the paper holder. Tips for Better Printing Charge the machine regularly. When the power is low, the printouts will be blurred.Moisten a cotton swab with alcohol, and gently wipe the print head regularly to clean dust.Select high-pixel photos to print instead of blurred pictures.Reduce the noise of pictures before printing for better effects. 1 white non-sticky paper roll comes with the printer. Printing Method: