SDHC CLASS 4 8GB card

SD SDHC CLASS 4 8GB Memory Card 1. Compatibility - by the standards set by SD Card Association 2. High Speed-Class 4 speed, the minimum write speed of not less than 4M! 3. Small - the size of a postage stamp (24mm X 32mm X 2.1mm) 4. Security - Built-in write-protect switch to prevent accidental data loss 5. Reliable - lifetime warranty 6. Simple - Plug and Play 7. Economy - low power consumption to extend device battery life 8. Weight - 2.3g 9. High-speed access - Class 4, the minimum write speed of 4MB / s 10. Operating Temperature - -25 ° C to 85 ° C 11. Storage Temperature - -40 ° C to 85 ° C 12. Voltage - 3.3V 13. Line - SD Card Association (SD Association) established SD2.0 specification 14. Security - Built-in write-protect switch to prevent data loss 15.compatibility - compatible with SDHC memory cards using a variety of devices, not compatible with standard SD memory card reader hardware device and