... -HITON 4.3 inch touch screen samsung S3C 400mhz cpu,wifi PDA umpc Handhelds Device 1,CPU: Samsung S3C2440A ,400MHz2,OS ... ,4,Memory: 64MB. 5,HDD: 64MB Nandflash. 6,built-in WIFI Marvell 8686 802.11 b/g,(optional)7,I/O ... .10,Battery: 1000mAh,work about 2.5-3 hours Power adapter : 110-240V 50/60Hz;DC5V/1A 11,bare dimension: 12 ...