Pocket mini printer | Compact body, palm size design, you can take it with you. 203DPI high-resolution portable printer, no particles. It can print photos, receipts, labels, messages, lists, records, QR codes, network printing, OCR text recognition Free app download | Download the free app and create an account in just 1 second. Connect any type of smart phone easily and quickly via Bluetooth in a few seconds. Follow the wireless portable printer user guide to download work apps or even travel apps. 1 charge = 6 hours of instant printing | Built-in 1000 mAh rechargeable lithium-ion battery. It takes only 1.5 hours to fully charge, providing 6 hours of continuous ink-free printing, low noise Record your best moments | By using a handheld printer to record them directly from your mobile phone, feel the joy of remembering beautiful memories. This is a useful gift for students, friends, family, etc. Also suitable for travel, small business,study