2.13 Inch 2.9 Inch Smart E-Ink Electronic Shelf Labels 2.4GHz Wireless Digital Price Tag

2.13-Inch 2.9-Inch Smart E-Ink Electronic Shelf Label 2.4GHz Wireless Digital Price Tag

Product Features

1. 1. Real-Time Cloud Dynamic Pricing: Instantly update shelf prices across thousands of items in seconds via a 2.4GHz wireless base station network.
2. 2. Ultra-Low Power 5-Year Battery Lifespan: Powered by standard replaceable CR2450 coin cells, supporting over 5 years of daily store operations.
3. 3. Crisp Paper-Like Optical Clarity: High-contrast 3-color BWR or 4-color BWRY e-paper with a 178-degree wide viewing angle and zero backlight glare.
4. 4. Integrated 7-Color LED & NFC: Built-in programmable multi-color flashing LED for rapid shelf restocking, pick-to-light guidance, and instant PDA tap binding.
5. 5. Enterprise Cloud CMS & POS Integration: Complete web-based visual template editor and open RESTful APIs for seamless ERP and POS synchronization.

Ultra-Clear High-Contrast E-Paper Display with 178 Degree Wide Viewing Angle

• Subtitle: Glare-Free Paper-Like Readability Under Intense Supermarket Overhead Lighting
• Description: Engineered with genuine bi-stable electrophoretic e-paper panels available in 3-color (Black / White / Red) and 4-color (Black / White / Red / Yellow). Delivers crisp typography and sharp barcode rendering that mimics printed paper without screen glare or eye fatigue under direct store fluorescent lights.

2.4GHz High-Speed Wireless Cloud Pricing Synchronization

• Subtitle: Automate Storewide Promotional Campaigns and Eliminate Costly Pricing Errors
• Description: Powered by advanced 2.4GHz RF wireless communication with intelligent frequency hopping. Communicates directly with the store base station to execute batch price revisions in seconds, eliminating manual paper tag replacement and checkout price discrepancy fines.

Ultra-Low Power Consumption with Over 5 Years Battery Life

• Subtitle: Eco-Friendly Bistable Display Retains Images Permanently Without Electric Power
• Description: Bi-stable e-paper technology consumes micro-power only during the millisecond refresh and zero power while maintaining static product information. Equipped with standard dual CR2450 coin cells for tool-free replacement after 5 years of heavy store usage.

Programmable 7-Color LED Notification & Interactive Mobile NFC Pairing

• Subtitle: Rapid Pick-to-Light Guidance for Store Fulfillment and Fast Item Restocking
• Description: Integrated with a multi-color LED indicator customizable in 7 colors to signal low-stock alerts, click-and-collect picking locations, or out-of-stock replenishment. Built-in NFC enables instant product re-binding with one tap of a staff PDA or customer smartphone.

Application Scenarios

Supermarket & Grocery Shelving, Pharmacy & Cosmetic Boutiques, Convenience Store Chain Counters, Wine & Liquor Specialty Shops

Supermarket & Grocery Shelving

Neat grocery aisles with sharp e-paper price displays for everyday SKUs.

Pharmacy & Cosmetic Boutiques

Elegant glass displays with clear price and ingredient labeling.

Convenience Store Chain Counters

Compact wireless labels for fast-moving snack and beverage shelves.

Wine & Liquor Specialty Shops

High-contrast labels showing vintage year, rating and price.

Package & Dimensions

Package Contents: 1x ESL E-Paper Digital Shelf Label (2.13" or 2.9"); 2x Pre-Installed Industrial CR2450 Batteries; 1x Standard Shelf Track Clip

Packaging: Master Carton: Approx. 490 x 320 x 220 mm (500 pcs for 2.13 in / 250 pcs for 2.9 in); Gross Weight: Approx. 18.5 kg per master carton (Net Weight: Approx. 35-48 g per unit)