2.9-Inch Wi-Fi E Ink Electronic Shelf Label
This 2.9-inch electronic shelf label features an E Ink display for clear visibility and low power consumption. It supports wireless updates via Wi-Fi, enabling real-time price adjustments and product information display.





Technical Specifications
Overview
Smart Retail Electronic Shelf Labels
These 2.9-inch E-Ink electronic shelf labels provide a high-efficiency solution for modern retail environments. By leveraging wireless 2.4GHz technology, these units allow for real-time, centralized pricing and product information updates across multiple locations. Designed to improve operational efficiency, they help reduce manual labor costs, eliminate pricing errors, and support sustainable retail practices by minimizing paper waste.

Display Specifications
- Display Technology
- Dot-matrix E-Ink Electronic Paper
- Screen Size
- 2.9 inch

Technical Features
Durability
Performance Highlights
- Wireless Connectivity
- 2.4GHz WiFiNFCBLE433MHz

System Integration
Management Software
- Template design tool
- Local e-retail version
- Cloud-based e-retail version
- SDK integration support
System Components
| Component | Function |
|---|---|
| Wireless Gateway | Central communication hub |
| Handheld Reader | On-floor inventory management |
| Cloud/Local Server | Database & data synchronization |




