

ITEM  | Parameter  | |
Printing  | Printing method  | Thermal dot line printing  | 
Resolution  | 203dpi, 8dots/mm  | |
Printing speed  | 50~80mm/s  | |
Valid printing width  | 48mm  | |
Interface  | Bluetooth, USB (optional)  | |
Power saving  | Sleep mode  | YES  | 
Character Set  | Font  | ASCII:9×17,12×24; Multiple code pages support  | 
Barcode Symbologies  | 1D  | UPC-A, UPC-E, EAN8, EAN13, CODE39, ITF,CODEBAR, CODE128, CODE93  | 
2D  | QR code  | |
Graphics  | Support bitmap printing with different density and user defined bitmap printing (Max. 40K for per bitmap, and Max. 64K for total)  | |
Detection  | Sensors  | Paper out detection  | 
LED indicator  | Power  | Power Green  | 
Power Blue  | ||
Feed  | Feed Yellow  | |
Feed Red  | ||
Charging  | Charger  | 1) 5V/1A in Adapter,  | 
2) 5V/500mA in computer USB connector  | ||
Battery  | 2000mAh/8.4V rechargeable Li-ion battery  | |
Full charge can print 100~200m (printing density not more than 12.5%) or 80~100mm (printing density not more than 25%)  | ||
Recommended paper  | FD210,PD150R,PD160R  | |
Paper width  | 58mm  | |
Paper thickness  | 60~80μm  | |
Paper roller diameter  | ≤50mm  | |
Paper loading  | Easy loading mechanism  | |
Physical characteristics  | Working condition  | -10°C~50°C , 20%~85%RH  | 
Storage condition  | -20°C~70°C, 5%~95%RH  | |
Dimension  | 120*82*60mm  | |
Weight  | 197g (without paper roll)  | |
Reliability  | TPH  | 50km(not more than 12.5% printing density)/100  | 
million pulses  | ||
Software  | Emulation  | ESC/POS compatible command set  | 
Driver  | Windows XP//Win7/Win8/Win10  | |
POS581-user manual :
POS581-user manual (EN,Neutral) - Type C Version -(1).docx
18500电池报告:
18500电池报告.rar