Paramtents
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
Packging & Delivery
Min Order1 piece
Briefing
Detailed
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
|
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