The microSDHC memory cards are designed especially for mobile phones,
and this tiny memory card consumes very little power, therefore
preserving the battery life of your mobile phone. It can also be used in
GPS devices, MP3 players, digital cameras and PDAs. SD High Capacity
(SDHC) is the SD memory card based on the SDA 2.0 specification.
Benefits include, larger capacity and higher data transfer speed. The
speed class specification classifies performance by Class number and
offers the method to calculate its performance. The Class 10
specification indicates a minimum data transfer speed of 10 Mbps.