| Item | ES440 |
| Print Szie(inch) | 0.5 |
| Print Resoution(dpi) | 203 |
| Maximum Print Speed(mm/s) | 25 |
| RAM | 64KB |
| Flash | 512KB |
| Connection | Bluetooth |
| Packaged Size(mm) | 37.5x34x32.5 |
| Dual Type | Label paper |
| App Control | √ |
| Metal Cutter | × |
| Supported Languages | Japanese, Korean, Thai, Indonesian, English, and Vietnamese |
