Features:80mm direct thermal printer, perfect for printing receipts.Exquisite and lightweight structure, easy to carry.BT host function, low noise and high-speed wireless printing.Equipped with Windows computer side drive, supports the client local program upgradeEquipped with 1500mAh rechargeable lithium battery, can be used for 5-7 days after fully charged.Specifications:Model: MTP-3Color: Blue Plug: US, EU, UK, AU (Optional)Input Voltage: 110-240V~, 50/60HzOutput Voltage: 12V , Max. 1.5APrint Method: Thermal line printingBT Version: 2.0+4.0Battery: 7.4V, 1500mAhStandby Time: 5-7 daysPrint Speed: 50mm/sPaper Type: Thermal PaperPaper Thickness: 0.06-0.08mmPaper Width: 79.5±0.5mmPrint Width: 72mm±0.5mmPaper Roll Diameter: ≤40mmBarcode Type: UPC-A/UPC-E/JAN13（EAN13）/JAN8（EAN8）/ CODE39/ITF/CODABAR/CODE93/CODE128/ QRCODE/PDF417Working Temperature: (0-45)℃Storage Temperature: (-10~60)℃Printhead Lifespan: 50 kilometersInstruction Set: ESC/ POSItem Size: 10.5 * 12 * 5.5cm/ 4.1 * 4.7 * 2.2inItem Weight: 270g/ 9.5ozPackage List:1 * Printer1 * AC Adapter1 * USB Cable