Minimum order quantity, pricing and customization depend on the selected model and project scope. Confirm applicable terms in a written quotation.
3.5-inch BLE ESL — a larger canvas for phone accessories and featured products
Compatible phone or tablet workflow for local price and content changes
4-color BWRY display for prices, promotions, and product highlights
Display resolution and template support confirmed with the selected model
Multi-year battery performance under normal use, subject to update frequency
Protection and operating limits confirmed for the final order configuration
Suitable for 3C accessory shops and mobile device retailers
| Display Technology | E-Ink (Electronic Paper) |
| Screen Size | 3.5" |
| Resolution | Confirm with the selected production model |
| Display Colors | Black / White / Red / Yellow (4-color) |
| Communication | Bluetooth Low Energy (BLE) |
| Basic Workflow | Phone or tablet local update; no access point required for the basic workflow |
| Operating Range | Depends on phone, environment, and deployment; confirm before order |
| Battery Life | Multi-year under normal use; confirm by model and update frequency |
| Operating Temperature | Confirm by model and order configuration |
| Protection | Confirm by model and order configuration |
| Material | ABS plastic housing |
* Specifications subject to change without notice. Contact us for the latest datasheet.
BLE-350BWRY Electronic Shelf Label (Bluetooth) — 3.5" 4-color E-Ink electronic shelf label for phone accessories, featured products, and specialty retail. The BLE workflow is designed for local updates from a compatible phone or tablet; no access point is required for the basic local operation. Battery, protection, operating limits, and final app behavior are confirmed by model and order.
Tocvue ESL labels use low-power E-Ink technology for paper-like readability without a backlight. The screen is designed to retain content between updates, while actual battery performance depends on the update frequency, content, temperature, and selected hardware.
The BLE-350BWRY is intended for stores that want a flexible mobile workflow without planning a full fixed infrastructure deployment. For larger fleets, multi-store management, or POS-linked updates, share the store layout and software requirements so we can recommend the suitable series and confirm the integration path.
Tocvue ESL product information is listed by model. Contact us to discuss pricing and project requirements.
The BLE-350BWRY is a 3.5-inch Bluetooth Low Energy ESL from Tocvue for phone accessories, featured products, and specialty retail displays. It provides a 4-color E-Ink canvas and a basic local workflow from a compatible phone or tablet; no access point is required for the basic operation. Final resolution, battery estimate, protection, and deployment behavior should be confirmed against the selected model and order environment.
BLE-350BWRY is designed for local updates from a compatible phone or tablet. No access point is required for the basic workflow; the app, label quantity, and operating environment should be confirmed for the final deployment.
3.5-inch inch E-Ink screen displays prices in Black, White, Red, and Yellow. Red and yellow highlighting makes promotions and clearance prices instantly visible to shoppers, driving attention to featured items without paper waste.
BLE-350BWRY uses low-power E-Ink technology and is designed for multi-year battery performance under normal use. The final estimate depends on update frequency, content, temperature, and battery configuration.
Use the compatible mobile workflow to change prices, promotions, and product information locally. Batch behavior and update timing depend on the selected app, phone, label quantity, and radio environment.
The 3.5-inch format gives mobile and specialty retailers more space for prices, product details, and promotional highlights. Confirm the final mounting, protection, and operating limits for the selected configuration.
Share the model, quantity and destination to confirm pricing, sample availability and project requirements.
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