Do you have 2.5 Inches or smaller electronic shelf labels can be connected over WIFI of the customer

Do you have 2.5 Inches or smaller electronic shelf labels can be connected over WIFI of the customer

Do you have 2.5 Inches or smaller electronic shelf labels can be connected over WIFI of the customer
A:For bluetooth electronic shelf labels solution, we have 2.13inch，2.9inch,4.2inch.7.5inch 10.2inch , but for WIFI digital price tags solution ,we only have 7.5inch and 10.2inch