Dimensions(mm)

37.7 x 47.2 x 11.7

Active Display Area(mm)

27.5 x 27.5

Bezel Color

White, Black

Display Technology

Full Graphic E-ink Display

Pixel Colors

Weight(g)

20.2

Resolution(Pixels)

152 x 152 / 200 x 200

Pixel Density

140 dpi / 188 dpi

Viewing Angle

Nearly 180°

Usable Pages

Up to 7 pages

Operating Temperature

0 ~ 40℃

Waterproof

YES

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

CE, RoHS, WEEE