1) support 2 edit method:
* handwork: by button
* Infra Red: by computer
2) Version:
* Latin: English, French, German, Italian,Spanish, Portuguese, Romanian...
* Greek
* Arabic, Hebrew
* Russian
3) Color Available:
* single color: red, yellow, blue, green, white, pink
* Multi-color: RGB, RYGB..., or custom color

Pixels(points): 7*21

Shining zones (mm): 66.78*13.37

Displaying area (mm): 70.0* 1 5.0

Dimension (mm): : 79 *42 6

Battery dimension: CR2032*1 piece or CR2016 *2 pieces

Working flow: < 20mA

Working time: ≥10 hours Saving space 8*255 character

Displaying method: Scroll to left / scroll to right / fix / scroll up

Scroll down / flashing

Displaying colour: Red/yellow/blue/green/white/pink

Entering ways: Handling with hand or computer