2.13 Inch E Paper Shelf Label Red Black White 250x122 Bluetooth 5.0
2.13" E Paper Shelf Label (ESL)
This 2.13-inch E Paper shelf label is a Bluetooth-enabled electronic shelf label (ESL) designed to replace conventional paper price tags. Its red, black and white E Ink display renders prices, barcodes, QR codes and product text with high readability, while content is updated wirelessly and battery life lasts about 2 years under typical use.
Key Features
- Red / Black / White E Ink: Highlight prices and promotions in red for instant shopper attention.
- Wireless Updates via Bluetooth 5.0: Change prices and content remotely within 15m without touching each tag.
- About 2 Years of Battery Life: Powered by two CR2450 cells, rated for about 2 years at 2 refreshes per day.
- Multiple Display Formats: Supports text, barcode, QR code and image content for flexible shelf communication.
- Paper-Like Readability: 250 x 122 resolution (130 PPI) with a 180-degree viewing angle, readable in bright store lighting.
- Compact and Light: 70 x 35mm white ABS+PC body weighing only 37g +/- 5g.
- Cost-Saving and Green: Reusable labels cut paper, printing labor and repricing time in fast-changing retail.
Technical Specifications
| Item | Specification |
|---|---|
| Display | EPD E Ink, red / black / white |
| Resolution | 250 x 122 pixels (130 PPI) |
| Active Area | 2.13", 48.55mm (V) x 23.71mm (H) |
| Module Size | 29.2mm (H) x 59.2mm (V) x 0.86mm (D) |
| Viewing Angle | 180° |
| Battery | 2 x CR2450 |
| Battery Life | About 2 years (2 refreshes per day) |
| Working Voltage | 3.0V (minimum 2.7V) |
| Housing | ABS + PC, white |
| Weight | 37g ± 5g |
| Content Formats | Text / barcode / QR code / image |
| Wireless | Bluetooth 5.0, 15m range |
| Working Temperature | 0 to +40°C |
| Outline Size | 70mm x 35mm x 13.1mm |
Typical Applications
Supermarket and convenience store shelf price tags • Promotion and clearance price changes • Warehouse and logistics bin labels • Smart store and retail digitalization • Office asset and equipment labeling
Customization
Custom housing colors, printed store logos and template design are available. Contact us for samples, gateway demos and volume pricing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.