2.4G 1.54 inch ESL tag
Outline: 49mm(H)×37.62mm(V)×13.3mm(D)
Color: White/black/Red
Display Size: 1.54 inch ESL tag
Display Resolution: 200(H)×200(V)
DPI: 188
Active Area: 27.51mm(H)×27.51mm(V)
View Angle: >170°
Battery: CR2450*1
Battery Life: Refresh 2 times a day, about use 5 years
Operating Temperature: 0~40℃
Storage Temperature: 0~40℃