Product Type Flash memory card Storage Capacity 256 GB Enclosure Colour White Speed Class A2 / Video Class V30 / UHS-I U3 / Class10 Read Rate Up to 130 MB/s Form Factor microSDXC UHS-I Memory Card Features Waterproof, temperature-proof, X-ray-proof, magnetic-proof, drop-proof, wear-resistant Included Memory Adapter microSDXC to SD adapter Service & Support Limited warranty - flash memory card - 10 years ¦ Limited warranty - adapter - 1 year Width 15 mm Height 11 mm Thickness 1 mm Weight 0.25 g Min Operating Temperature -25 °C Max Operating Temperature 85 °C