Specifications:
The secure digital (SD) memory card is a flash memory storage device
Designed to meet the security, capacity, performance and environmental requirements inherent in emerging audio and video consumer electronics
4GB capacity
Brand new Samsung Flash memory
Read/Write Speed: Read 18-19 MB/s Maximum 133x; write 7 MB/s Maximum
Read/Write Speed: Read 18-19 MB/s Maximum 133?; write 7 MB/s Maximum
Small - same size as a postage stamp (24 x 32 x 2.1 mm)
Secure - built-in, write-protect switch prevents accidental data loss
Flexible - complies with Secure Digital Music Initiative (SDMI) portable device requirements
Simple - as easy as plug-and-play
Low battery consumption maximizes battery life in small portable devices
It can be used in a variety of digital products: digital music players, cellular phones, handheld PCs (HPCs), digital cameras, digital video camcorders, smart phones, car navigation systems and electronic books
In retail packaging - blister pack
Warranty Period: Five year
Warranty Period: 5 years
MTBF(mean time between failures):100,000hours
Data retention:10years
Supply Voltage:2.7~3.6V
Low Power Consumption(<50mA)

Standards Certification:
CE

Export Carton:
25 units per carton
Size: 19 x 14 x 12 cm
Gross Weight: 1 kg