Smart Dual-Screen E-paper Sign
| Specifications | 4.2 / 7.3 / 7.5 inch |
|---|---|
| Product Color | Redwood / Silver / Gold |
| Communication Method | Bluetooth |
| Display Colors | 3-color / 4-color / Full color |
| Resolution | 300 × 400 px / 800 × 480 px |
| Specifications | 4.2 / 7.3 / 7.5 inch |
|---|---|
| Product Color | Redwood / Silver / Gold |
| Communication Method | Bluetooth |
| Display Colors | 3-color / 4-color / Full color |
| Resolution | 300 × 400 px / 800 × 480 px |
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