SpecificationsMfr Part Number: SDHC8-C10Capacity: 8 GBWrite protection switch to prevent accidental deleting of dataOperating Shock Rating of 2,000Gs - Impact-resistancePower Requirements: 2.7 ~ 3.6 VPower Consumption: Active Dimensions: 32.0 x 24.0 x 2.1 mmWeight: 2.0 g