2025 New Arrival 4.2 Inch 4 Color Epaper Rfid Esl Electronic Shelf Label Wireless Wifi Ble Smart Esl Electronic Label Price
2025 New Arrival 4.2 Inch 4 Color Epaper Rfid Esl Electronic Shelf Label Wireless Wifi Ble Smart Esl Electronic Label PriceNo reviews yet
Attributes
Strech Bar, Digital Poster, Video Wallspecification
IndoorUsage environment
350cdbrightness
Ip67, IP65ip rating
Remote Content Management, API Integration, Cloud-Based RDM PlatformRemote Device Management
4:3aspect ratio
Material:ABS
warranty:1 Year
function:SDK, Custom Products, NFC Technology, WIFI, Bluetooth
Display Function:E Ink
Screen Type:E Ink
use:Advertising Publish, Retail Store, Exhibition Hall
application:Indoor
Pixels:4mm
place of origin:shenzhen
model number:4.2 inch e ink screen
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)
Key attributes
specification
Strech Bar, Digital Poster, Video Wall
Usage environment
Indoor
brightness
350cd
ip rating
Ip67, IP65
Remote Device Management
Remote Content Management, API Integration, Cloud-Based RDM Platform
aspect ratio
4:3
Material
ABS
warranty
1 Year
function
SDK, Custom Products, NFC Technology, WIFI, Bluetooth
Display Function
E Ink
Screen Type
E Ink
use
Advertising Publish, Retail Store, Exhibition Hall
application
Indoor
Pixels
4mm
place of origin
shenzhen
model number
4.2 inch e ink screen
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 (Min. order: 500 pieces)
Customized packaging (Min. order: 500 pieces)
Graphic customization (Min. order: 500 pieces)
View details
Product descriptions from the supplier
Customizable
Minimum order quantity: 10 pieces
$1850-48
Variations
Select nowscreen size
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)
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.