MRB 3.7 Inch E-ink ESL Label
Product Features for 3.7 Inch E-ink ESL Label
Tech Specification for 3.7 Inch E-ink ESL Label
| DISPLAY FEATURES | |
|---|---|
| Display Technology | EPD |
| Active Display Area(mm) |
81.54*47.04 |
| Resolution (Pixels) |
416*240 |
| Pixel Density ( DPI ) |
129 |
| Pixel Colors | Black White Red |
| Viewing Angle | YellowNearly 180º |
| Usable Pages | 6 |
| PHYSICAL FEATURES | |
| LED | 1xRGB |
| NFC | Yes |
| Operating Temperature | 0~40℃ |
| Dimensions |
103.6*57*11.2mm |
| Packaging Unit | 200 Labels/box |
| WIRELESS | |
| Operating Frequency | 2.4-2.485GHz |
| Standard | BLE 5.0 |
| Encryption | 128-bit AES |
| OTA | YES |
| BATTERY | |
| Battery | 2 * CR2450 |
| Battery Life | 5 years ( 4 updates/day) |
| Battery Capacity | 600mAh |
| COMPLIANCE | |
| Certification | CE,ROHS,FCC |
