Platinum 177311. Internal memory: 8192 MB, Flash card type: Micro Secure Digital High-Capacity (microSDHC), Read speed: 12 MB/s. Weight: 2 g, Width: 11 mm, Depth: 15 mm. Input voltage: 2.7 - 3.6 V. Operating temperature range (T-T): 0 - 55 °C, Storage temperature range (T-T): -20 - 65 °C