4GB SD Cards 1.Capacity:1GB~64GB 2.Plug-and-play; 3.Standards: FCC, CE and RoHs

4GB SD Cards 1.Capacity:1GB~64GB 2.Plug-and-play;3.Dimension: 24*32*2.1mm

4..Interface: USB 2.0

5.Standards: FCC, CE and RoHs

6:OperationSystem:WindowsME ,Windows2000,WindowsXP,Linux2.4 or above,Mac DS9.0

7.Shock resistance: 1,000g

8..Data Storage time: above 10 years

9.Working voltage: 5V

4GB SD card