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4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station

4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station

4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station
4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station
CategoriesElectronic Shelf Labels Mobile Apps
BrandSertag Electronic shelf labels Manufacturer
ModelBluetooth Electronic Shelf Label SETPB0420R
Display Size4.2inch
Display TechnologyE-ink Display
Working Frequency2.4G BLE
Battery Capacity2400mAh (CR2450*4)
Battery Life3-5 years
Communication Radius10m
Download DOCpdf icon
Update TimeMay 26,2024
Detail Information
Bluetooth Electronic Price Tags, a game-changer in retail technology. With cutting-edge features and a sleek design, these tags are set to revolutionize the way you manage pricing and product information.

Our Bluetooth Electronic Price Tags redefine simplicity and efficiency in retail management. Say goodbye to traditional pricing methods and embrace the future with a device that adapts to your needs.
4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels, No Need Base Station
4.2 inch esl e ink bluetooth
● Mobile Operation: No need for a base station! Control and update tags directly from your mobile phone or tablet, providing convenience at your fingertips.

● Dustproof and Waterproof: Engineered with an IP65 dustproof and waterproof design, ensuring safety and reliability in any environment.

● 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.

● LED Reminder Lights: Never miss a beat! LED lights provide visual reminders, enhancing communication and efficiency.
4.2 inch price tag
Product Model
SETPB0420R
Display Technology
E-ink
Working Frequency
2.4G
Dimensions (mm)
104.5*87.5*12.7mm
Display Area (mm)
84.8(H) * 63.6(V)
Resolution (pixels)
400*300
Pixel Size (mm)
0.212x0.212
Battery Capacity
2400mAh (CR2450*4)
Battery Life
3-5 years
Communication Radius
10m
Communication Equipment
Android phone/iPhone/table
Working Temperature
0-50℃
Visual Angle
180°
Display Color
Black/white/red
Over-the-air Firmware Updates
Yes
Template Design
Yes
Supported Content Format
Text/picture/QR code/barcode
4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels Video
 BLE Digital Labels Solution — System Architecture
Bluetooth ESL System Architecture
4.2inch Bluetooth Epaper Display Tags for Retail, Low Power BLE Digital Labels Download
BLE Electronic Price Tags SETPB0420R Specification
Bluetooth ESL User Guide
Bluetooth Epaper Display Tags Customer Case 
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