Bluetooth 7.3 inch E-ink Digital Signage Color E-paper Label
group nameBluetooth Electronic Shelf Labels
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Min Order50 piece
brand nameSertag Electronic shelf labels Manufacturer
modelSETPB0730C
payment methodT/T
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update timeSun, 22 Mar 2026 23:19:15 GMT
Paramtents
Display Size 7.3 inch
Display Technology E-ink Display
Working Frequency 2.4G BLE
Battery Capacity 3600mAh (CR2450*6)
Support content format Text/Picture/QR code/Barcode
Communication Radius 10m
Packging & Delivery
Min Order50 piece
Briefing
It is a 7.3-inch color bluetooth e-ink digital signage, enabling mobile device control via 2.4G BLE without a base station.
Detailed
Bluetooth 7.3 inch E-ink Digital Signage Color E-paper Label
The SETPB0730C is an advanced 7.3-inch color E-ink Bluetooth electronic price tag, enabling mobile device control via 2.4G BLE without the need for a base station. It supports real-time updates for text, images, QR codes, and barcodes, making it ideal for retail, meeting room, supermarket, and more. Featuring a nearly 180° wide viewing angle, and a high-capacity 3,600 mAh battery (CR2450 × 6), it offers a communication range of approximately 10 meters. Built-in firmware upgrade and remote control functions, along with DIY template support, allow for flexible content customization and enhanced visual appeal.
Bluetooth 7.3 inch E-ink Digital Signage System Architecture
Bluetooth 7.3 inch E-ink Digital Signage Feature
✔ Color Display Support
The digital tag utilizes advanced color electronic paper technology, allowing it to display multiple colors. This enhances visibility and aesthetics, making it suitable for diverse application scenarios.
✔ Wireless Communication
Operates at a frequency of 2.4G, allowing seamless screen content updates through Bluetooth wireless communication.
✔ Mobile Phone Operation
No need for a base station! Control and update tags directly from your mobile phone or tablet, providing convenience at your fingertips.
✔ Firmware Upgrade
Stay ahead with future enhancements! Our tags support firmware upgrades, keeping your technology up-to-date.
✔ DIY Design
Unleash your creativity! Customize templates for text, barcode, QR code, and picture displays, giving you the flexibility to showcase your brand uniquely.
🛒For Sample or Individual Purchase
This product can be purchased directly from our official consumer store.
For project-based or large-quantity orders, please contact us.
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- T/T