- 
              MRB 2.9 Inch Digital Price Tag Display2.9 inch HSM290 Digital Price Tag Display Multicolor Series 2.9″ Dot Matrix EPD Graphic Screen Screen Display Color: 4 Colors (White-Black-Red-Yellow) Cloud-managed Pricing in Seconds 5-year Battery Strategic Pricing Bluetooth LE 5.0 
- 
              MRB 2.9 Inch Retail Shelf Price Tags2.9 inch HAM290 Retail Shelf Price Tags Multicolor Series 2.9″ Dot Matrix EPD Graphic Screen Screen Display Color: 4 Colors (White-Black-Red-Yellow) Cloud-managed Pricing in Seconds 5-year Battery Strategic Pricing Bluetooth LE 5.0 
- 
              MRB 2.9 Inch E-ink Digital Price Tag NFC2.9 inch HS290 Dot Matrix EPD Graphic Screen Cloud-managed Pricing in Seconds 5-year Battery Strategic Pricing Bluetooth LE 5.0 
- 
              MRB 2.9 Inch Pricer Smart ESL Tag2.9 inch HA290 Dot Matrix EPD Graphic Screen Cloud-managed Pricing in Seconds 5-year Battery Strategic Pricing Bluetooth LE 5.0 
- 
              MRB ESL price tag system HL290ESL price tag system Size: 2.9” Wireless connection: radio Frequency 2.4GHz 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 12.5” 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 
