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2025 New Arrival 4.2 Inch Nfc Wireless Wifi Epaper E Ink Display Screen Factory Digital Price Tag Electronic Shelf Label Esl

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$1850-48
Minimum order quantity: 10 pieces

screen size

3.5 inch
4.2 inch
5.8 inch
7.5 inch
Customization options
Customized logo (Min. order: 500 pieces)
Customized packaging (Min. order: 500 pieces)
Graphic customization (Min. order: 500 pieces)

Key attributes

aspect ratio

4:3

application

Outdoor

brightness

350cd

ip rating

Ip67, IP65

warranty

1 Year

Screen Type

E Ink

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Key attributes

specification
Video Wall
brightness
350cd
ip rating
Ip67, IP65
Remote Device Management
API Integration
Control Method
Wifi, Bluetooth, Wireless, NFC
aspect ratio
4:3
Material
ABS
warranty
1 Year
function
SDK, Customized, NFC Technology, WIFI
Display Function
E Ink
Screen Type
E Ink
use
Advertising Publish, Retail Store, Exhibition Hall
application
Outdoor
response time
can custom
supplier type
Original Manufacturer, ODM, OEM
place of origin
shenzhen
model number
4.2 inch e ink screen
brand name
Custom
color
4 color
Size
NFC 3.5/4.2//5.8/7.5 inch
Screen color
Black/ White / Red/Yellow
Material
ABS+PC
Screen display mode
Electronic paper dot matrix
Operating voltage
3.1-3.3V
Battery life
3 to 5 years
Communication protocol
WIFI/NFC/Ble 5.0
Operating temperature
0°C-40°C
Battery Life
5-7years
waterproof
IP65IP67(optional)

Packaging and delivery

Selling Units
Single item

Lead time

Customization options

Customized logo(+ from /Min. order: 500 pieces)
Customized packaging(+ from /Min. order: 500 pieces)
Graphic customization(+ from /Min. order: 500 pieces)
View details

Product descriptions from the supplier