PEAK SDHC Card MLC Class 6 16GB. Internal memory: 16384 MB, Flash card type: Secure Digital High-Capacity (SDHC). Weight: 2 g, Width: 23 mm, Depth: 32 mm. Input voltage: 2.7/3.6 V. Operating temperature range (T-T): -25 - 85 °C, Storage temperature range (T-T): -40 - 85 °C, Operating relative humidity range: 8 - 95 %. Colour of product: Blue