EON-21
| Product dimensions (mm) | 72 × 34 × 9 |
|---|---|
| Weight (g) | 29 |
| Case colour | White |
| Display size (diagonal inch) | 2.1" |
| Resolution | 250 × 128 |
| Display colours | B, W, R, Y (BWRY) |
| Communications | Proprietary / Open standard (non-proprietary) |
| Working life | >7 years |
| Battery | 2 × CR2450 |
| Operating temperature | 0–40 °C |
| Certification | ROHS, CE, FCC, IC |
| LED | RGB |
2.1" ePaper label with high clarity for pricing and promotions.