Mini Thermal Printer Wireless Bluetooth 4.0 USB Photo Portable Homework PrinterSpecifications:Item Type: Mini Photo PrinterPrinting parameters: 200DPIPrinting method: Thermal inkless white and black printingCharging Port: 5V-Micro USBBattery model: lithium battery 523450Battery capacity: 1000mAh Printing paper: 57 x 30 mm \/ 2.2 x 1.2 inch (need to buy original printing paper for easy replacement)Connection method: For wireless inkless black and white printing via BluetoothOptional Color: Blue, PinkConnection Method: Bluetooth 4.0Features:Small size with built-in 1000mah battery, you can take it anywhere, easy to carry, USB Bluetooth printer.High quality printing roller, clear printing and stable performance.Mini printers use a high-resolution 200dpi print head and a 5V interface, which makes your print quality even better.Use this mobile printer to take notes, journal or other DIY chores.The thermal printing principle eliminates the need for ribbon printing and lets you imagine the joy of printing.Package list:1 * Printer1 * USB Cable1 * User Manual1 x printing paperNote:The color may vary slightly due to the color calibration of each individual monitor.Please allow slight measurement deviation due to manual measurement.