Specification:Brand: MicroflashCapacity: 4GSpeed of Read-write: Class4Type: Micro SD CardSuitable with: Expands memory capacity for mobile phones， tablet， GPS ，and so on.Size: 15mm*11mm*1mm
Feature:Universally compatibleClass4(4m\/s) Transmisson speedFashion design and easy to use
Package include:1X Microflash 4G Micro SD Card