Feature:1. Versatile Use: The small printer is ideal for retail stores and small businesses, for direct thermal labels, folded labels, product labels, warehouse labels, shipping labels, and bar code.2. Space Saving Design: The thermal receipt printer offers internal paper capacity, supporting for roll and folded thermal labels. No need for label holder, saving office space.3. Toothed Blade: The portable small printer features a toothed blade design that helps you easily peel off labels and increase productivity, enhancing working efficiency.4. High Speed Printing: With 80mm per second print speed, direct thermal printing without the need for ink, toner, or ribbons. Premium print head of this Bluetooth thermal printer ensures clear printing with high resolution.5. Easy Installation: The inkless thermal ticket printer features simple and convenient installation without hassle, no complex tool or special steps required, saving your time and effort.Specification:Item Type: Bluetooth Thermal Receipt PrinterPrint Method: Line ThermalPrint Paper Width: Approx. 57.5mm / 2.26in 0.5mm / 0inPrint Width: Approx. 48mm / 1.89inResolution: 8 dots/mm (203dpi)Dots per Line: 384 dotsPrint Speed: 50-90mm/sPrintable Content: Chinese (support for all Chinese characters in GBK, BIG5, UTF-8 character sets, ASCII characters, multiple full-width custom characters, multiple half width custom characters, QR code, CODE39, CODE 128, EAN13, EAN8, CODABAR, CODE93, ITF, QR Code, graphicsConnection: Type C interface, 2.0 Bluetooth (support for Android system), 4.0 BluetoothOperating Temperature: 0-35Operating Humidity: 20%-85%Charging Environment: 5-35Storage Temperature: -20-70Storage Humidity: 5%-95%Paper Shortage Detection: The red light on the printer flashes and the buzzer beeps when the paper runs outBuilt in Battery Capacity: 2600mAh (Included).Package List:1 x Printer1 x USB Cable1 x User Manual