This is a small printer, manufactured with ABS material, sturdy and practical for a long-lasting use. You can what you want to prints, including text, , date, border, wrong questions, sticker, QR code, graffiti, serial number. Freely resize and position. Through the connection, much convenient and easy to use. Features - Color: Pink -Material:ABS - Size: 10.50X8.00X4.00cm/4.13X3.14X1.57in -Voltage:5V - :1A -Power: -Output:3V - printer is compact and lightweight, small design, you can easily carry it around. - ABS materials, no burden for daily use, and good printing quality, ready to use. -Rechargeable, saving the trouble of long-term purchase and replacement of batteries. -Intelligent pocket wrong question printer, high-definition small printer, which can give you a great usage experience. -Not only can it be used to type wrong study materials, but also to record the growth of children, the feelings of the journey, and to express love to their loved ones. Package list: 1 5 x Rolls of Printing Papers 5 x Pens