7.5" 800*480 BWR E-Paper Display Bluetooth Rechargeable ESL Shelf Label Module

7.5 inch ultra-large Black White Red 3-color E-Paper ESL tag model YE0750J3-P1 with part number ESL_BWR7.5_BLE, 800*480 high resolution, 2.4G BLE Bluetooth wireless communication, built-in 3000mAh rechargeable lithium battery with 3-5 years ultra-long standby life, 180° full wide viewing angle. Suitable for mall advertising, hospital guide, warehouse identification and large supermarket digital signage, supports text, image, QR code & barcode editing via mobile phone & cloud server, with desktop stand, wall adhesive & lanyard hole 3 installation solutions.

This YE0750J3-P1 super large-format BLE electronic shelf label uses low-power electrophoretic e-ink display with black-white-red three-color display effect, internal part number ESL_BWR7.5_BLE. It adopts 2.4G BLE Bluetooth wireless connection with stable 10-meter communication distance, supports cloud template editing and OTA remote wireless firmware upgrade. Equipped with built-in 3000mAh rechargeable lithium battery, no frequent battery replacement, realizing 3-5 years continuous standby. Compatible with Android smartphones, iPhones and tablets, users can customize display templates freely online. Three installation methods including desktop acrylic stand, wall adhesive mounting and lanyard hanging hole, widely applied in commercial display, medical guidance, warehouse inventory and large retail digital information management system.

• 7.5 inch super large three-color black-white-red e-paper screen with ultra HD 800*480 pixel high resolution
• 180° full horizontal & vertical ultra-wide viewing angle, clear content visible from all viewing directions
• Built-in 3000mAh rechargeable lithium battery, no disposable button cells, eco-friendly 3-5 years long standby time
• 2.4G BLE Bluetooth wireless transmission technology, stable 10-meter signal coverage for batch tag control
• Cloud online template editor, edit advertising text, product info and QR codes then wireless sync to all ESL devices
• OTA remote batch firmware upgrade, easy unified maintenance for hundreds of digital signs without offline operation
• Full compatibility with iOS & Android mobile devices, one-click Bluetooth pairing to read & rewrite screen content
• Three flexible installation methods: desktop acrylic display stand, wall fixed adhesive plate, dual lanyard hanging holes
• 180*130mm oversized body with large display area, capable of loading rich promotion, guide and inventory information
• Multi-format content rendering support: plain text, advertising pictures, QR codes and commodity barcodes for self-service inquiry
• Stable 0~50℃ operating temperature range, fit shopping mall, hospital, warehouse, supermarket indoor environments
• Rechargeable battery design reduces battery replacement cost, ideal for long-term commercial static digital signage projects

• Shopping mall advertising billboards, brand store large digital promotional display signs
• Hospital ward guidance signs, clinic department directory and patient information electronic boards
• Large warehouse goods classification tags, logistics sorting area material identification labels
• Hypermarket fresh zone, wine & furniture store big-size discount price digital screens
• Exhibition hall event notice boards, conference room meeting schedule electronic signage
• Chain retail unified cloud management, batch wireless update all store large-size information tags
• Office building floor directory, café menu large e-paper display boards
• Factory production line process indicators, low-power long-term static information display labels

7.5 Inch E-Ink Digital Sign Physical Product Picture

7.5 Inch E-Ink Digital Sign Physical Product Picture

Mount Solution 1: Clear Acrylic Desktop Display Stand

Mount Solution 2: Wall Mount Adhesive Fixing Plate

Mount Solution 3: Built-In Dual Lanyard Hanging Holes

Complete Full-Series ESL Supply: We produce full range electronic shelf labels including 1.54", 2.13", 2.9", 4.2", 7.5" BLE e-ink digital signs, matched mounting accessories, cloud management software and supporting display hardware like OLED, TFT LCD, E-Paper modules for retail, medical, warehouse commercial intelligent projects.

Factory Direct Competitive Price: Original manufacturer without intermediate distributors, support small sample testing orders and large batch procurement for mall & hospital projects with flexible tiered discount policies.

Strict Full-Function Pre-Shipment QC: Every 7.5-inch large rechargeable ESL undergoes complete testing: three-color screen uniformity, BLE communication stability, recharge battery cycle test, QR/barcode display verification and OTA firmware upgrade compatibility inspection before packaging and delivery.

Dedicated Commercial Display Solution Team: Our professional engineers provide full one-stop service including custom advertising templates, cloud system docking, bracket matching and long-term technical guidance for shopping mall, medical and warehouse digital signage transformation projects.