... efficient circuitry design Micro SD/TF memory card for mobile phone &tablet pc Detail informotion: SpecificationsCapacity1GB,2GB,4GB,8GB,16GB,32GBDimension0.43 ... " x 0.59" x 0.039" (11mm X 15mm X 1mm)Weight2.0g ± 5 ... Capacity: 1GB,2GB,4GB, 8GB, 16GB,32GB7.Dimensions 0.43 x 0.59 x 0.039 ( 11mm x 15mm x 1mm)8.micro ...