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2.13" E Ink Smart Display – Bluetooth Digital Price Tag | ET0213
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2.13" E Ink Smart Display – Bluetooth Digital Price Tag | ET0213

Digital price tag manufacturer | High-quality ESL | Low-temp | 1/3/4-color | Tech support + after-sales | Smarter, faster, more cost-effective than paper tags
Number of views:
1000
Product serial number
620213F8
Category
BLE Label
Quantity
-
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OVERVIEW
SPECIFICATION
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2.13" Smart BLE E-Paper Tag

Open RESTful API with MQTT+TLS. Dual-mode management: BLE gateway or direct APP control. Seamlessly connects to ERP, POS, and inventory systems. IP65-rated, 3-year battery life. Deploy faster, run reliably.

70% Labor cost saved
100% Price accuracy
IP65 Waterproof rating

ET0213 Series · 2.13" E-Paper · BLE 5.0

Core Advantages

3/4-Color Display · Dual-Mode Management · Ultra-Low Power
01

High-Res & Paper-Like

250×122 resolution, 170° viewing angle, with 3-color, 4-color and low-temperature options.

02

Flexible Dual-Mode

Supports direct APP or gateway management, from small stores to large chains.

03

Ultra-Low Power

Zero power at static state, powered by 2*CR2450 (1200mAh), up to 3+ years battery life.

04

Open API & Integration

RESTful API + MQTT+TLS, seamlessly connect to ERP, inventory, POS and other systems.

Product Series

3-Color · 4-Color · Low-Temperature · Multi-Scenario
ET0213-81 4-Color Gateway
Gateway Version:ET0213-81
Size: 71.28 × 34.78× 12.8 mm
4-Color (Black/White/Red/Yellow)
Gateway batch mgmtIP65
ET0213-36B 3-Color APP
 App Version:ET0213-36B
Size: 71.28 × 34.78× 12.8 mm
3-Color (Black/White/Red)
APP control3-Color
ET0213-39 Low-Temp Mono
Gateway Version:ET0213-39
Size: 71.28 × 34.78× 12.8 mm
Mono (Black/White)
Low-temp reliable−20°C support

Need custom configuration? Contact our team for a tailored solution.

Built for Integration & Security

Connect your ESL system with the retail tech stack seamlessly

Integrate in Days

RESTful API and MQTT+TLS native support for SAP, Oracle, Microsoft Dynamics, Shopify POS, NCR and custom platforms.

Full API docs Sandbox Dedicated engineer TLS encrypted

Deployment

Cloud (AWS/Azure) On-Premise

GDPR compliant. Your data, your network.

Core Specifications

ET0213 Series — Key Parameters

2.13"Screen SizeE-Paper
250×122Resolution
170°Viewing Angle
BLE 5.0Connectivity30m coverage
CR2450*2Battery3+ years
ReplaceableBattery
IP65ProtectionIP68 optional
~15gWeight
3/4-ColorColor Options
CE, RoHSCertifications FCC, MIC, SRRC

More Than a Price Tag

  • LED status indicator mirrors real-time device status.
  • IoT sensor node: built-in temperature & battery monitoring.
  • Open API: integrate with any system, make ESL part of your business data.
  • Wireless firmware upgrade: continuous optimization, longer lifecycle.
ESL solution architecture

Complete Installation Solutions

Installation solutions

Choose Your Deployment

APP or Gateway — Full Coverage

APP Version

Free forever, no extra cost
  • No gateway needed (up to 50 tags)
  • Direct BLE 5.0 connection
  • Free Android APP
  • Second-level updates, ideal for small-medium stores
  • Download APK
▶ Click to play

Application Scenarios

From supermarkets to boutique retail — 3/4-color tags make information pop

Supermarket / Hypermarket

Badge / Door Sign

Warehouse & Logistics

Smart Card / Access

1.54" ~ 13.3" Full Size Coverage for All Retail Scenarios

  • Our ESL product line covers 1.54" to 13.3", with multiple colors and features to meet diverse retail needs.
  • Learn More

Four Core Guarantees

Expertise

Expert Team

Senior engineers, 7×24 support, full lifecycle from design to deployment

Quality

Quality System

8 inspection steps, international standards, 99.9% pass rate

Experience

18 Years Deep

Global service for thousands of customers, profound industry experience

Stock

Ready Stock

Core products in stock, 48h shipping (business days)

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

 

Technical Features

Outline Dimension 71.28mm(H)×34.78mm(V)×12.3mm(D)
Weight 32g
Operating temperature 0~40℃
Operating humidity 45%~70%RH
Protection rating (Optional) IP54/IP65/IP68
LED Red, Green, Blue, three primary colors, Support 7 colors
Image Update Over 30 000 pcs labels / hour   (500  pcs/ min)
Communication Band 2.400-2.480 GHz
Communication Distance Within 30 meters (50 meters in open areas)

 

Display

Size 2.13 inch
Resolution 250(H)×122(V)
DPI 131
Active Area 48.55mm(H)×23.70mm(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)

 

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 450pcs/Box,15.4 Kg,390mmx300mmx260mm

 

 

DRAWING

 

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