Feature:1. Ultra Portable Design: The BT thermal printer is compact at just 8.5x8x4cm, easily fitting in your pocket or bag, allowing you to print on the way for convenience.2. Wireless BT Connectivity: Equipped with wireless BT technology, this printer connects up to 10 meters away, enabling quick and easy printing from your smartphone or tablet.3. Efficient Thermal Printing: With a printing resolution of 203dpi, enjoy clear, detailed prints without the need for ink, making it quick and easy to produce notes and important information.4. Powerful App Features: The accompanying app includes various printing templates, supporting custom content. Print receipts, photos, or memos to enhance your productivity and streamline daily tasks.5. Paper Selection: This printer uses 57X30mm thermal paper that dries quickly after printing, reducing waste and supporting a green life style while eliminating dependency on complex supplies.Specification:Item Type: BT Thermal PrinterMaterial: ABSConnection: Wireless BTWireless Distance: Approx. 10m / 32.81ftPrinting Paper Type: 57x30mm thermal paperPrinting Accuracy: 203dpiPrinting Template: Built in APPBattery Type: Built in 1200mAh lithium ion battery Application: for Tickets, Photos, Memos, Errors PrintingPrinter Size: Approx. 8.5x8x4cm / 3.35x3.15x1.57in.Package List:1 x Printer1 x Printing Paper (Built in)1 x Data Cable1 x User Manual