4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth
4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth
4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth
4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth
Model
Bluetooth E ink ESL SETPB0420R

Item specifics

Display Size
4.2 inch
Display Technology
E-ink Display
Working Frequency
2.4G BLE
Battery Capacity
2400mAh (CR2450*4)
Battery Life
3-5 years
Communication Radius
10m

Review

Description

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 Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth
4.2 inch low price color e ink display label
● 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.
Product Model
SETPB0420R
Display Technology
E-ink
Working Frequency
2.4G
Dimensions (mm)
104.5*87.5*12.7
Display Area (mm)
84.8*63.6
Resolution
400*300
Pixel Size (mm)
0.212x0.212
Working Temperature
0-50℃
Battery Capacity
2400mAh (CR2450*4)
Battery Life
3-5 years
Visual Angle
180°
Display Color
Black, white, red
Communication Radius
10m
Communication Equipment 
Android phone, iPhone, table
Over-the-air Firmware Updates
Yes
Supported Content Format
Text, picture, QR code, barcode
Template Design
Yes
4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth Feature
✔ Electronic Paper Display
Experience low power consumption and an impressive 3 to 5 years of service life with our electronic paper display screen.

✔ Wireless Communication
Operates at a frequency of 2.4G, allowing seamless screen content updates through Bluetooth wireless communication.

✔ Customization at Your Fingertips
Design captivating displays with our DIY template options. Whether it's a promotional message, product details, or a QR code for easy access to more information, our tags give you the power to communicate effectively.

✔ Stay Connected Anywhere
With wireless communication, manage and update your tags effortlessly. No more hassles with base stations – control everything with your mobile device.

✔ Built to Endure
Our IP65 dustproof and waterproof design ensures that your tags are resilient in various conditions, providing peace of mind in any retail setting.

✔ Eco-Friendly and Cost-Efficient
Experience the benefits of electronic paper display – lower power consumption and a longer service life. Embrace sustainability without compromising on performance.
Epaper Display Tags Wireless ESL E ink Bluetooth Solution — System Architecture
bluetooth e-ink electronic price tag system
4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth Download
BLE Electronic Price Tags SETPB0420R Specification
Bluetooth ESL User Guide
Epaper Display Tags Wireless ESL E ink Bluetooth Customer Case