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Product Specifications | ||
Model | E422B | |
Product name | Portable 2-Inch receipt printer | |
Printing parameter | Print method | Direct thermal |
Paper width | 58mm±0.5mm | |
Effective print width | 48mm | |
Resolution | 8dot/mm(203dpi) | |
Print speed | 40mm/s--label 70mm/s--receipt | |
Printable content | ASCII characters, graphic codes such as CODE39, CODE128, EAN13, EAN8, CODABAR, CODE93, ITF, QRCODE | |
Physical parameter | Roll diameter | ≤50mm |
Connection | USB Type-C, BT5.0 Dual Mode | |
Other parameter | Operation temperature | 0℃~35℃ |
Operation humidity | 20%~85% | |
Charge environment | 5°℃~35℃ | |
Storage temperature | -20°℃~70℃ | |
Storage humidity | 5%~95% | |
control protocol | ESC/POS | |
Power supply | 2000mAh, 3.7V Rechargeable lithium battery | |
Product size | L*W*H (113*82.5*59.2mm) | |
