Feature:1. Thermal printing method, no ink required, convenient and cost saving.2. BT connection, convenient to use.3. 200dpi high resolution printing head, clear print, stable performance, long service life.Specification:Features:Thermal printing method, no ink required, convenient and cost saving.BT connection, convenient to use.200dpi high resolution printing head, clear print, stable performance, long service life.Small and compact design, easy to carry.Built-in 1000mAh battery, long endurance time, can work for a long time.Wide application, it can be used to print notes, errors, timetable, memo, pictures, receipts, etc.Specification:Name: Portable printerColor: Blue/Pink(optional)Printing method: Thermal printingConnection mode: BT(V5.0)Resolution: 200dpiPrinting paper size: 57*25mmCharging interface: 5V Micro USBBattery capacity: 1000mAhItem size: 8 * 8 * 3.5cm /3.15 * 3.15 * 1.38inItem weight: Approx. 145g /5.11ozPacking list:1 * Printer5 * Rolls of self-adhesive printing paper6 * Rolls of thermal paper(1 roll has been installed in the printer)5 * Pens1 * Charging cable1 * User manualPackage List:1 * Printer5 * Rolls of self-adhesive printing paper6 * Rolls of thermal paper(1 roll has been installed in the printer)5 * Pens1 * Charging cable1 * User manual