1.Video greeting card/digital greeting card/advertising video greeting card (LCD screen:  2.4-inch, 4.3-inch,  5-inch, 7-inch and 10-inch optional)
2. Video customized designs are welcome
3. Material: greeting card + TFT screen + USB port
4. Memory capacities: 128MB-8GB
5. One button control or each button controls each video
6. Display resolution: 4.3 inches and 5 inches are 480 x 272, 7 inches is 800 x 480, 10 inches is 1024 * 600
7. Rechargeable lithium battery
8. Power supply: built-in rechargeable 3.7V lithium battery or USB 5V supply
9. With USB for recharge and upload video
10. Printing: 4C printing, spot UV, hot stamping, embossing
11. Interface: mini-USB or Micro-USB
12. Functions: open the card, enclosed video shall play, folded, the playing stops
13.Paper size: A4/A5.
14. Usage: gifts, promotional items, business advertising, special events, personal introduction