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*12.7mm |
Display Area (mm) | 84.8(H) * 63.6(V) |
Resolution (pixels) | 400*300 |
Pixel Size (mm) | 0.212x0.212 |
Battery Capacity | 2400mAh (CR2450*4) |
Battery Life
|
3-5 years
|
Communication Radius | 10m |
Communication Equipment | Android phone/iPhone/table |
Working Temperature | 0-50℃ |
Visual Angle | 180° |
Display Color | Black/white/red |
Over-the-air Firmware Updates
|
Yes
|
Template Design | Yes |
Supported Content Format
|
Text/picture/QR code/barcode
|
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