The SanDisk MMCmobile card is an ultra high-speed RS-MMC™ memory card providing universal compatibility with any RS-MMC or MMC (when used with the extender) memory card slot. The MMCmobile is ideal for providing top-performance for advanced mobile phones supporting MMC flash memory for storing music, videos, and photographs. Up to 10MB/second* 8-bit data transfer rate
The SanDisk MMCmobile supports dual voltage operation, making it compatible with standard voltage as well as low-voltage mobile phones.
Voltage operation: 1.65v to 1.95v; 2.7v to 3.6v
Slot compatibility: RS-MMC, MMC when used with an extender
Size: 18 mm x 24 mm x 1.4 mm
Top Phone Compatibility: Nokia: 6630, 6680, 6681, 6682