Does the portable thermal printer use ink?

   Everyone knows printers, and there are many types. But the portable thermal printer that can be put in your pocket seems to be quite unknown to many people. It is a thermal printer, in fact, we often come into contact with it in our lives.

    For example, shopping receipts for purchases in supermarkets, boutiques, etc. are printed out by a portable thermal printer. Unlike the printers of cash registers in supermarkets and boutiques, phomemo printers are small and can even be put in your pocket.

    This portable thermal printer packaging box is very simple, the whole shape is like a closed book, there are five colors of pink, light green, white, black, and piano color.

    This portable thermal printer has a built-in 1000mAh lithium battery, which can print 8 rolls of paper continuously when fully charged.

    This portable  thermal printer of phomemo uses thermal technology, no ink is needed, just replace the printing paper. You can print notes, schedules, graffiti materials, etc., which is convenient and fast, and improves work efficiency.
    Although it is a niche digital product, it does save a lot of time for life or study.