ANNJUC Printer Inkless Portable A4 Thermal Printer Portable Home Office Bluetooth Wireless Handheld Printer Easy to Use

Description/Features: 1. Easy to operate and print directly on your phone
2. Ink free printing, clean and environmentally friendly, not dirty hands
3. Photo level high-definition printing for more comfortable reading
4. Sorting out incorrect notes and bidding farewell to messy knowledge points
5. What can be packed into a backpack is the ultimate learning tool that can be carried with you