1. Printing method: Direct thermal
2. Resolution: 203DPI
3. Print width: 76mm
4. Printing speed: 152mm/s
5. Memory: DRAM: 4M FLASH: 4M
6. Print head temperature sensor: Thermistor
7. Interface: USB
8. Types: Paper roll, sticker, adhesive sticker, etc
9. Paper width : 20mm~82mm
10.Roll external diameter: MAX 80mm
11.Roll inner diameter: MIN 25mm
12.Power supply input: AC 100-240V
13.Work environment: 5~45 Celsius degree, 20~80%RH(no condensation)
14.Storage environment: -40~55 Celsius degree, less than or equal to 93%RH(40 Celsius degree)