1. Processor:NXP LPC2103+Solomon SSD1928; 2. Screen: 3.5 inch TFT LCD (320*240); 3. Power supply: DC5V/1A; 4. Support Memory Cards: SD/MMC (32MB~2GB) 5. Support JPEG file. 6. Support automatic and manual view and the slideshow gap are adjustable. 7. 5 buttons:MENU,NEXT,PREV,SET,POWER 8. User-friendly & easy operation. 9. Display real time and date. 10.Product size:130mm*102mm*25mm