Model Number: VC4300-#2-#3744 Brand Name: Ctsignage/OEM/ODM Key Specifications/Special Features: 4.3-inch video card, lcd greeting cards video cards for promotion1. 3.5 inch Lcd Video Greeting Card / 12.7*17.5*0.8CM2. Resolution: 480*272, screen size 7.0*5.4CM3. Video format：All formats4. Material: greeting card + TFT screen + battery +PCB board+ USB port5. Memory capacities:128MB6. One button control or each button control each video7. Different program and functions8. Rechargeable Lithium battery 500mah9. Power supply: built-in rechargeable 3.7V lithium battery or USB 5V supply10. With USB for recharge and upload video,standard length: 50cm
11. Interface : mini-USB
12. Operation system: XP / Vista /Windows 7/Mac. and so on
13. Functions: Open to play, fold to close.