| Printing method | Thermal printer |
| Resolution | 8 points / mm, 384 points / line |
| Printing width | 48 mm |
| Printing speed | 50 mm / s |
| Character set | ASC II, GB18030 (Chinese) |
| Print font | JANK: 9 X 24 / 12 X 24, Chinese 24 X 24 |
| Characters per line | Chinese: 24:16, English: 12 * 24: 32 9 X 24:42 |
| Paper type | Thermal paper |
| Paper width | 57.5 × 0.5 mm |
| Paper roll diameter | Max: 40 mm |
| Inner roll diameter | 13 mm |
| Paper thickness | 0.06 ~ 0.08 mm |
| Paper feed | Easy |
| Interface | USB / RS232 / Bluetooth |
| Power supply | DC8.4V / 1.SA |
| Battery power | Lithium-ion battery 150-mAh / 7.4V |
| Weight | 190g (without paper) |
| Dimensions (LxWxH) | 106.5 (L) × 78 (W) × 47 (H) mm |
| Environment | Operating temperature: 0 ... 50°C / 32 ... 122°F, Operating humidity: 10 ... 80% Storage temperature: -20 ... 60°C / -4 ... 140°F Storage humidity: 10 ... 90% |
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