• Built-in protection switch, avoid deleting data incautiously

• Support SDHC compatible devices, not support SD 1.01 devices
  

• Support SDA2.0(class4 class6 class 10)

• Support Windows, Mac OS

• Suitable for cameras, phones, PDAs, etc
  

• Plug and play, easy operation

Specification:

• Capacity: 4GB

• File format: FAT32

• Speed: Class 10(USB 2.0 interface, write: 12MB; read: 15MB)

• Working temperature: -25 degree centigrade - 75 degree centigrade

• Transport temperature: -35 degree centigrade - 85 degree centigrade

• Voltage: 3.3V

• Size: 32mm x 24mm x 2.1mm

• Weight: 2g