QZD SD card 4GB Class4 high speed SDHC card

QZD 4GB SDHC SD card class4 high speed
Write:More than 4MB/S,Read: more than 10MB/S
for digital camera, GPS ,DV and so on

Features

Model: QZD 4GB Class 4 SD card (SDHC)
Dimensions — 24mm X 32mm X 2.1mm
Weight — 0.08 ozs (2.3 g)
Operating Temperature — 0° to 60° C / 32° to 140° F
Storage Temperature — -20° to 85° C / -4° to 185° F
Voltage — 3.3v
Compliant — with the SD Card Association 2.00 specifications.
Secure — built-in write-protect switch prevents accidental data loss
Compatible — with SDHC host devices; not compatible with standard SD-enabled devices/readers
File Format — FAT 32

Speed: Class4 ,Write:more than 4MB/S Read: more than10MB/S

Warranty:1 year