Specifications:

 

•  Bluetooth 5.0 technology

•  Faster refresh rate

•  Ultra-low power consumption, battery life up to 5 years

•  Nordic nRF52 series

•  Bi-directional wireless communication

•  High-quality dot matrix E-ink display

•  Individually designed templates

•  Multi-Language support

•  QR code, Barcode, NFC for online and offline interactions

•  Instant LED flashlight

•  Working environment: 0 – 50℃

•  Battery lifetime up to 5 years

•  Pixel colors Black/white/red/yellow

•  IP 65 standards

•  Operating temperature0 °C to 50 °C

•  Storing temperature- 20 °C to 70 °C

•  Compliance CE, FCC, ROHS

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