| Customization: | Available |
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| Design: | 144 Byte |
| Color: | White/ Black/ Yellow/ Red |
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| Brand Name | JIANHE | Product model | JH-QWESL |
| Type | Eink | Display Size | 3.7 inch |
| Resolution | 416*240 | Communicatietechnologie |
2.4Ghz SDR
|
| Ingress Protection | IP65 | Viewing Angle |
175°
|
| Working Voltage |
CR2450x2
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Product Size |
104.1x58.11x9.1 mm
|
| Display Color | Black/White/Yellow/Red | Operating Temp | 0 ~ 30ºC |
| Material | ABS/PC/PVC |
| Usage | Electronic Products |
| Technology | Bluetooth 5.0 |
| Features | NFC(Optional),LED Lights |
| Battery Lifetime | 5 Years |
| Color | White/Black/Red/Customized |
| Fixing Ways | Bracket/Ice Plug/Shelf Rail etc |
| Storage Temperature | -20ºC-60ºC |
| Transmitting Distance | 30-60 Meters |
Product Dimension AnalysisHow the System WorkSystem Advantages
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