| Basic Parameters | |
|---|---|
| Model | E-W102 |
| Dimensions | 235 × 173 × 10 mm |
| Color | White |
| Weight | 350 g |
| Operating Temperature | 0°C–40°C |
| Operating Frequency | 433–470 MHz |
| Communication Distance | 50 m (tested in open environment; actual distance varies by environment) |
| Update Speed | Approx. 400 labels/hour |
| Display | |
|---|---|
| Display Technology | Dot Matrix E-Ink (EPD) |
| Screen Size | 10.2 inches |
| Display Colors | Black, White, Red |
| Display Dimensions | 215 × 143 mm |
| Resolution | 960 × 640 pixels |
| Pixel Density | 113 DPI |
| Contrast Ratio | 8:1 |
| Viewing Angle | 175° |
| Display Capabilities | Supports any language, fonts, font sizes, barcodes, QR codes, etc. |
| Battery | |
|---|---|
| Battery Parameters | 3V CR3032 button battery × 8, 4000 mAh |
| Battery Lifespan | 5 years (5 updates/day) |
