Product Name: Low-Cost 58mm Bluetooth Thermal Printer Model NO.: UP-POS5807 Max. Paper Size: 58mm Consumable Type: No Style: Black and White Network Function: Wireless Network Interface Type: Bluetooth Supply Paper Mode: Automatic Automatic Two-sided Printing: Not Support Automatic Two-sided Printing Type: Thermal Usage: Receipt Printer Price Level: Low Cost Trademark: neutral Transport Package: Carton Specification: plastic housing Origin: China HS Code: 8303000000 Product Description Printing Speed70mm/sPrinting Width48mmSupported OSAndriod,IOSDimensions:L 18cm,W12cm,H 7cmInterfaceUSB/BluetoothPrinting MethodThermal Line PrintingResolution203 DPI (8 dot/mm)Paper TypeThermalPaper Width58mm+/-1mmPaper Roll Diameter<=50mmPOWER SUPPLY9V 1.5ABattery7.4V DC/1500mAhCharging ModeDC9V/1.5A Support the battery display functionLife Cycle50 million linesTPH100KMWorking Temperature5ºC-45ºC, HUMIDITY:10-80%Storage Temperature-10ºC-50ºC HUMIDITY: 10-90%Printing Speed70mm/sPrinting Width48mmSupported OSAndriod,IOSDimensions:L 18cm,W12cm,H 7cmInterfaceUSB/BluetoothPrinting MethodThermal Line PrintingResolution203 DPI (8 dot/mm)Paper TypeThermalPaper Width58mm+/-1mmPaper Roll Diameter<=50mmPOWER SUPPLY9V 1.5ABattery7.4V DC/1500mAhCharging ModeDC9V/1.5A Support the battery display functionLife Cycle50 million linesTPH100KMWorking Temperature5ºC-45ºC, HUMIDITY:10-80%Storage Temperature-10ºC-50ºC HUMIDITY: 10-90%