產品型錄
| ● Resolution: 300 x 200 |
| ● Color: 16 grey level |
| ● Dimension: 102.6 x 52.6 x 2.8 mm |
| ● Wireless Interface: NFC Type B & Type F |
| ● Power by NFC , no battery needed |
| ● Update information by Smart Phone or Card Reader |
| ● Super lightweight and no additional power needed to hold an image |
