... supply 3. Quality guarantee 4. Fast Delivery 2GB Micro SD Card (Memory Card / TF Card)Instruction of the micro ... Capacity Option128MB, 256MB, 512MB, 1GBStandardComplies with SD Association SpecificationCompatible in SD applications with Micro SD adapterOperating Temperature-13º F to 185º F ... 4g)Operation Voltage2.7V - 3.6V Details of the micro sd card:Packing: Payment:We accept Alipay, West Union, TT, ...