Printing method: direct line thermal, Speed: 160mm/sec(MAX), Reliability TPH Life: 100000000 pulse/dot or 50km, Resolution: 203DPI(8dot/mm), Inner code: can be supported 11 types font size, Print parameters: support to download the logo trademark, Print command: TSPL command(CPCL/ESC/POS command), Media sensor: Dual-media sensors: transmissive and reflective, Communication interface: USB+(Bluetooth/WIFI/Ethnernet optional), Thermal paper types: continuous paper, label paper, folded paper, tag paper, Effective print width: 100mm(Max 800 points), Availiable maximum paper width: 110 minus 0.5mm, Print paper thickness: 0.06-0.3mm, Charging method: external charger DC 24V/2.5A