Dimensions(mm)

39.8 x 47.3 x 13.6

Active Display Area(mm)

27.5 x 27.5

Cover Frame Color

White

Display Technology

Full Graphic E-ink Display

Pixel Colors

Weight(g)

22.0

Resolution(Pixels)

152 x 152

Pixel Density

140 dpi

Viewing Angle

Nearly 180°

Usable Pages

Up to 7 pages

Operating Temperature

0 ~ 40℃

Waterproof

N/A

Battery Lifetime

7 years (2 updates / day)

Battery

CR2450 x 1EA

Encryption

AES-128

NFC

Operating Frequency 13.56 MHz

LED

7 colors

ESL Operating Frequency

2.4GHz

Wireless Firmware Update

YES

Compliance

KC, CE, MIC, ACMA, IMDA, RoHS, WEEE