SD Card Feature:
1) Card Form Factor : SD Card (Secure Digital Card)
2) Card Size : 24mm x 32mm x 2.1mm
3)Capacity : 64MB,128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB
4)Interface : SD, SPI, I/O Supported Serial Interface
5) Number of Pin : 9 pins
6)Weight : 2.0g
7)Operating Voltage : 2.7 V to 3.6 V
8)Operating Temperature : -25C ~ +85C
9).Original first-class nand flash chips and superior materials made,upgrade/downgrade chips and inferior materials never used
10).We accept Bank telegraphic transfer,PayPal or West Union