13.3 Inch Electronic Shelf Label Bluetooth Tri-color E-ink Signage
group nameBluetooth Electronic Shelf Labels
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Min Order1 piece
brand nameSertag Electronic shelf labels Manufacturer
modelBluetooth Electroinc Shelf Label SETPB1330R
payment methodT/T
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update timeThu, 02 Apr 2026 20:03:44 GMT
Paramtents
Display Size 13.3 inch
Display Technology E-ink Display
Working Frequency 2.4G BLE
Battery Capacity 3600mAh (CR2450*6)
Battery Life 3-5 years
Communication Radius 10m
Packging & Delivery
Min Order1 piece
Briefing
13.3 inch Bluetooth e-ink electronic shelf label with black, white, and red display, ideal for retail, warehouse, and digital signage.
Detailed
13.3 Inch Electronic Shelf Label Bluetooth Tri-color E-ink Signage
The 13.3 inch Bluetooth electronic shelf label is a large-format e-ink display designed for high-visibility and information-rich applications. Compared with traditional small-size ESLs, this larger screen provides significantly more space to present detailed content, making it ideal for scenarios where clarity, readability, and impact are essential.
Featuring a black, white, and red e-paper display, the electronic label delivers sharp contrast and paper-like readability without glare. The red color is especially effective for highlighting key information such as promotions, alerts, or important notices, helping users quickly capture critical details. The ultra-low power consumption of e-ink technology allows the electronic label to use energy only when refreshing content, enabling the device to achieve long battery life and minimal maintenance requirements.
Also, thanks to the Bluetooth Low Energy (BLE) technology, the 13.3 inch electronic shelf label supports wireless data transmission and remote content updates via mobile devices or backend systems. This eliminates the need for manual label replacement and reduces operational workload, making it a highly efficient solution for dynamic environments.
Why Choose Our 13.3 inch Bluetooth Electronic Shelf Label?
📱 Mobile-Based Control – No Infrastructure Required
Unlike traditional ESL systems that rely on base stations, this ESL solution allows direct communication between mobile devices and labels via Bluetooth. Store staff can use a smartphone or tablet to update prices and product information instantly, greatly simplifying deployment and reducing initial investment costs.
📃 Large 13.3 inch E-ink Display for Clear & Impactful Information
The 13.3 inch large-format e-ink screen provides ample space to display more detailed information compared to standard ESL sizes. It is ideal for applications that require high visibility, such as promotional signage, warehouse location labels, and meeting room displays. The larger screen also improves readability from a distance, making it suitable for open and spacious environments.
⚙ Bluetooth Low Energy (BLE) Wireless Communication
Equipped with Bluetooth Low Energy technology, the e-ink label supports stable and efficient wireless data transmission. Users can update content in real time via mobile devices or backend systems without complex wiring, enabling flexible deployment and easy scalability across different environments.
🔋 Ultra-Low Power Consumption with Long Battery Life
The e-ink display consumes power only when refreshing content, allowing the label to operate for years on a single battery depending on usage frequency. This significantly reduces maintenance costs and minimizes the need for frequent battery replacement, making it a sustainable solution.
🏪 Flexible Deployment for Multiple Applications
With its wireless design and large display, the e-ink label can be easily installed in various environments such as retail stores, warehouses, offices, and healthcare facilities. It can function as a price tag, information board, door signage, or digital notice display.
Bluetooth Electronic Shelf Label System Architecture
The Bluetooth electronic shelf label system is built on a flexible and scalable architecture that enables efficient data management and real-time communication between the server and display devices.
1. Content Management via Mobile App
Store staff use a dedicated mobile application to edit and manage product information, pricing, and display templates.
2. Bluetooth Communication (2.4G BLE)
The mobile device communicates directly with ESL tags via Bluetooth, sending data packets without the need for gateways.
3. Instant Label Update
Once the label receives the data, the e-ink screen refreshes and displays the updated information clearly and consistently.
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