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4.3 inch Price E-tags
E-paper screen display size for Price E-tags: 4.3”
Effective screen display area size: 105.44mm(H)×30.7mm(V)
Outline size: 129.5mm(H)×42.3mm(V)×12.28mm(D)
Communication Distance: Within 30m (open distance: 50m)
Wireless communication frequency: 2.4G
E-ink screen display color: Black/ white/ red
Battery: CR2450*3
Battery life: Refresh 4 times a day, no less than 5 years
Free API, easy integtation with POS/ ERP system
