1GB memory card:

Product Information:
Dimensions: Approx. 24 x 32 x 2.1 mm
Features:
Compliant - with the SD Card Association card specification
Speed** - Up to 5MB/sec. Read rate - Up to 1.5MB/sec. Write rate
Small - about the size of a postage stamp (24mm x 32mm x 2.1mm)
Secure - built-in write-protect switch prevents accidental data loss
Operating Temperature - 0 o to 60 o C / 32 o to 140 o F
Storage Temperature - -20 o - 85 o C / -4 o to 185 o F
Voltage - 3.3v
Reliable - l year warranty
Simple - as easy as plug-and-play
Economical - low power consumption is easy on device's batteries

Features
Speed performance rating: Class 2 (based on SD 2.00 Specification)
Supports SDHC compatible host devices
Non-volatile solid-state; No moving parts maximizes battery power. Data is not lost when power is turned off
Low battery consumption to maximize battery life in small portable devices
User selectable mechanical write protect switch on the exterior card casing
Operating shock rating of 2, 000GS, equivalent to a 10-foot drop to the floor
Security level complies with both current and future
Secure Digital Music Initiative (SDMI) portable device requirements
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Our shipping time: 1-3days