PNY MicroSDHC Premium 16GB. Internal memory: 16384 MB, Flash card type: Micro Secure Digital (MicroSD), Read speed: 15 MB/s. Width: 15 mm, Depth: 1 mm, Height: 11 mm. Operating temperature range (T-T): 0 - 60 °C, Storage temperature range (T-T): -40 - 85 °C, Storage relative humidity range: 0 - 95 %. Colour of product: Black