Product Parameters: Model: PT-280 Interface: USB+ Bluetooth Power Input: 5V, 1A Paper Width: 58mm Maximum Printing Width: 48mm Printing Method: Line Thermal Printing Printing Speed: 90mm/s Resolution: 203dpi Communication Interface: Micro USB, Bluetooth Product Size: 10.5*7.8*4.7cm (4.13*3.07*1.85inch) Net Weight: 216g.
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