ADATA Premier 16GB microSDHC UHS-I Class 10, R/W performance: up to 85/25MB/s, with adapter Memory Technology NAND Flash Memory Form Factor Micro SDHC Storage Capacity 16 GB Flash Memory Read Data Transfer Rate 85 MB/sec Flash Memory Write Data Transfer Rate 25 MB/sec Speed Class Rating Class 10UHS-I Certifications FCC, CE, BSMI, VCCI Maximum Operating Ambient Temperature 85 °C Minimum Operating Ambient Temperature -25 °C Nominal Supply Voltage 3.3 V Maximum Supply Voltage 3.6 V Minimum Supply Voltage 2.7 V Package Type Retail Included Accessories SD Adapter Depth (mm) 11 mm Height (mm) 1 mm Width (mm) 15 mm Nominal Weight 0.0002 kg Warranty Products Returnable Yes Warranty Term (month) Lifetime(s) Warranty Validation Criteria Serial Number Pack Weight Brutto (kg) 0.02 kg Pieces in pack 1 Box Weight Brutto (kg) 0.25 kg Retail Packaging Net Weight Carton 0 kg Retail Packaging Net Weight Plastic 0 kg Packs in Box 10