Home Small Phone Office Wireless Wrong Question Paper Student Portable Thermal Printer, Style: Bluetooth Edition+500pcs A4 Paper NORTH BAYOU and the life span is

and the life span is up to 100

Mobile phone output power: 5W/7

1920X1080 (60FPS)

Support TF card

double vibrating tympanic membrane

Home Small Phone Office Wireless Wrong Question Paper Student Portable Thermal Printer, Style: Bluetooth Edition+500pcs A4 Paper NORTH BAYOU and the life span is1. The built in battery can be used outdoors, and it can be printed immediately when printing is needed, without the need to start up, warm up, and connect wires like an inkjet laser printer for a long time 2. Special printing paper, BPA free, safe and environmentally friendly 3. Fluent writing with ballpoint pen, pencil and fountain pen 4. Thick material, suitable for different use scenarios: student homework, work materials, etc. 5. The handwriting