4.2 inch

  • MRB 4.2 Inch Electronic Price Display Labeling

    MRB 4.2 Inch Electronic Price Display Labeling

    4.2 inch HS420

    Dot Matrix EPD Graphic Screen

    Cloud-managed

    Pricing in Seconds

    5-year Battery

    Strategic Pricing

    Bluetooth LE 5.0

  • MRB 4.2 Inch Pricer Electronic Shelf Label

    MRB 4.2 Inch Pricer Electronic Shelf Label

    4.2 inch HA420

    Dot Matrix EPD Graphic Screen

    Cloud-managed

    Pricing in Seconds

    5-year Battery

    Strategic Pricing

    Bluetooth LE 5.0

  • MRB e ink price tag HL420

    MRB e ink price tag HL420

    E-ink price tag Size: 4.2”

    Wireless connection: radio Frequency subG 433mhz

    Battery life:  around 5 years, replaceable battery

    Protocol, API and SDK available, Can be integrated to POS system

    ESL Label size from 1.54” to 11.6” or customized

    Base station detection range up to 50 meters

    Support collor: Black, White, RED and Yellow

    Standalone software and network Software

    Pre-formatted templates for the fast input

  • 4.2 inch Waterproof ESL Price Label System

    4.2 inch Waterproof ESL Price Label System

    Wireless communication frequency: 2.4G

    E-ink screen display size for Waterproof ESL Price Label System: 4.2”

    Screen effective display area size: 84.8mm(H)×63.6mm(V)

    Outline size: 99.16mm(H)×89.16mm(V)×12.3mm(D)

    Communication Distance: Within 30m (open distance: 50m)

    E-paper screen display color: Black/ white/ red

    Battery: CR2450*3

    IP67 Waterproof Grade

    Battery life: Refresh 4 times a day, no less than 5 years

    Free API, easy integtation with POS/ ERP system