Search
Search

banner

/
/
/
3.5" Color Bluetooth Electronic Shelf Label – Customizable Digital Price Tag ET0350
1/1
Number of views:
1000

3.5" Color Bluetooth Electronic Shelf Label – Customizable Digital Price Tag ET0350

This 3.5-inch smart e-paper price tag offers tri-color and four-color options, easily updated via gateway or mobile app. Energy-efficient, durable, and customizable.
Number of views:
1000
Product serial number
620350F8
Quantity
-
+
OVERVIEW
SPECIFICATION
DOWNLOAD

3.5-inch E-Paper Price Tag with Bluetooth and Customization Support 

This demonstration video is provided for illustrative purposes and may not reflect all product features.

 

Four-color Display Version
Gateway Version
  • Model: ET0350-86
  • Gateway Version
  • Four Color Display
  • Perfect for centralized management
Tri-color Display Version
Smartphone APP Version
  • Model: ET0350-55B
  • Smartphone APP Version
  • Three Color Display
  • Ideal for mobile integration

 

Experience the future of retail with our cutting-edge E Ink price tags! Choose from versatile color modes (View All Models) to captivate customers and boost sales. Seamlessly deploy our tags with flexible cloud server (MQTT) or local server solutions, tailored to your business needs. Manage prices effortlessly via Bluetooth through our intuitive mobile app—no bulky base stations required. Plus, opt for our all-in-one base station with built-in ESL management for completely independent operation. Simplify your workflow, slash costs, and embrace smart retail innovation today!

 

 

 

 

Breakdown of ESL Solution

 

 

 

 

 

 
 

E Ink Product Feature

 
     
 

  

      ●  The standard protection rating is IP65, which is fully dustproof and water-resistant. Optional ratings of IP68 are also available.

      ●  Data Transmission: Data is sent in actual data format, not as an image. A single server can manage over 50,000 stores.​​​​​​

      ●  We will select the appropriate communication protocol based on the customer's needs, ranging from Bluetooth with a 30-meter radius to long-range WloTa or LoRa 433 transmission up to 2 km.   

      ●  Pricing: We follow the Amoeba management model, ensuring the lowest prices in the market.​​​​​​

 
     

 

 

 

 

 

 

Choose Your Perfect Solution: Smartphone APP or Gateway Version

 

Smartphone APP Version     Gateway Version
                          

When using a small number of electronic tags, you don't need cloud servers, ESL management systems, or access points—just a single Android smartphone is sufficient to easily update prices and give your store a modern, sophisticated appearance.

  For a larger number of electronic tags, the gateway allows for centralized management and remote updates. This setup reduces maintenance costs, saves time, and enhances the store's overall image.

 

 

 

 

 

 

We offer a full range of mounting solutions

 

let our specialists help you find the perfect fit!

 

 

 

 

E Ink Product Application

 

     
             
Supermarkets and hypermarkets   Nameplate   Warehousing and logistics     Smart card
             

 

 

 

 

 

If these products don't meet all of your requirements, we offer customization options to better suit your needs.

We aim to make electronic shelf labels more than just price displays
 

  With our API interface provided to third parties, it can integrate with any application system. Take advantage of our years of hardware expertise to ensure seamless integration with your system. In fact, electronic shelf labels are no longer just price tags.  
 

Here’s an example scenario: Smart Parking Tag
An E Ink smart parking tag that displays real-time vehicle information, including license plate number, parking duration, and remaining balance. The tag can support mobile payments and remote top-ups, allowing drivers to extend their parking time effortlessly. Sounds like a fun and creative idea?  If you're looking to create something similar, please contact us — we have ready-made solutions available.

 

 
Keyword:
E-Ink Display
We could not find any corresponding parameters, please add them to the properties table

 

Technical Features

Outline Dimension

100.99mm(H)×49.79mm(V)×12.3mm(D)

Weight 46g
Operating temperature 0~40℃
Operating humidity 45%~70%RH
Protection rating (Optional) IP65/IP68  (optional)
LED Red, Green, Blue, three primary colors, Support 7 colors
Image Update Over 30 000 labels / hour   (500pcs / min)
Communication Band 2.400-2.480 GHz
Communication Distance Within 30 meters (50 meters in open areas)

 

Display

Size 3.5 inch
Resolution 384(H)×184(V)
DPI 122
Active Area 79.68mm(H)×38.18mm(V)
View Angle  >170°
Shell Color  (optional)  Black/White
Screen Display Color  (optional)     Black, White, and Red (tri-color) / Black, White, Red, and Yellow (four-color)    (optional)

 

Battery

Batteries      CR2450 x 2
Battery life time     Up to 7 years (industry leader)

 

Features

NFC (Optional) Yes
Wireless Firmware Update Yes
Usable Pages 8 Pages
Compliance  CE, RoHS, FCC, MIC, SRRC  
Packaging Information 270pcs/Box, 13.43 Kg,390mmx350mmx240mm

 

 

DRAWING

 

Related information download

Categories:
ePaper Shield
File size:
1.4M
Number of downloads:
4
2025-03-09 13:28:32
Categories:
ePaper Signage
File size:
7.1M
Number of downloads:
45
2025-03-26 11:25:00
File size:
28.0M
Number of downloads:
4
2025-01-25 14:29:00
Categories:
ESL&Nameplate
File size:
5.0M
Number of downloads:
150
2024-12-27 15:23:15
File size:
2.3M
Number of downloads:
141
2025-01-23 10:00:00
File size:
12.3M
Number of downloads:
380
2024-12-25 16:55:00
Categories:
ePaper Signage
File size:
4.0M
Number of downloads:
47
2025-03-20 15:25:38
File size:
15.9M
Number of downloads:
99
2025-04-07 16:58:48
Categories:
Other Documents
File size:
3.5M
Number of downloads:
20
2025-07-21 14:05:25
Categories:
ePaper Signage
File size:
6.4M
Number of downloads:
18
2025-09-17 17:05:00
Categories:
Other Documents
File size:
650KB
Number of downloads:
900
2024-01-14 11:17:00
Page up
1

Related Products

Previous page
1

Relevant information

Previous page
1

Leave us a message

产品中留言表单

Message

Message

Contact information

Contact information

We will contact you within one working day. Please pay attention to your email.

logo

Time of issue:2020-04-27 00:00:00

Contact

Time of issue:2020-04-27 00:00:00
Powerby:300.cn DaLian

copyright

Time of issue:2020-04-27 00:00:00

©2007-2025    DALIAN GOOD DISPLAY CO., LTD.   Privacy Policy      All Rights Reserved.      ICP08000578-1

Online customer service
Customer service hotline
+86-15504097661 +86-15504097661
Service time:
8:00 - 24:00
Customer service group:
Service Online