Micro USB 2.0 Flash Drive 8GB Memory Stick for Android Smart Phone

2-in-1 design USB flash drive compatible with the micro USB android smartphones, work for Samsung Galaxy and PC, Laptop, Tablet, Car Audio ect. High performance on all kinds of system : Android, Windows, Mac OS.Very a few models smartphone do not suppot external memory more than 32GB or 64GB , please make sure first. And before using the usb flash drive, please set your phone external memory OTG turn on, only support smartphones which has OTG function or smartphone does not recognize the U disk.